Cold Call

Founded in 2010, Supercell was a Finland-based mobile gaming company that had developed and launched five global hit mobile games. The company’s early philosophy was that it could produce hits by designing the company to appeal to top talent: Developers worked in small, autonomous groups called cells with little oversight. The formula was an initial success but the streak of hit games eventually ended. By 2023, CEO Ilkka Paananen and the company’s leadership team decided to restructure the company but wondered if they could still attract top talent despite its shift to more traditional ways of managing the business. Senior Lecturer Jeffrey Rayport and host Brian Kenny discuss the case, “Supercell 2.0: Clash of Plans,” and the question at its crux: What would it take to restore the company's winning streak?

You have a strategy you believe in. But what happens when your boss doesn’t? “Cold Call” presents this bonus episode from the podcast “Coaching Real Leaders,” where host and executive coach Muriel Wilkins works with an ambitious leader whose plan to drive growth is at risk because she hasn’t been able to get the alignment she needs from her boss. They explore what’s behind the resistance and how she can approach the relationship, and the strategy, differently. The conversation illustrates a key challenge at the heart of strategy execution: getting the people who need to support your idea on board.

With viewership of the British Broadcasting Company (BBC) in decline, the country’s Culture Minister must recommend a new funding model for the venerated public institution which will allow the broadcaster to succeed in an increasingly competitive media environment. Harvard Business School senior lecturer Henry McGee and host Brian Kenny discuss the case, “The Future of the BBC: Public Ownership vs. Privatization,” and the different structures an institution like the BBC could have in order to operate in a financially sound and culturally impactful way.

Sometimes the only way to win is by finding the courage to lose. Cold Call presents a special episode from TED’s Fixable podcast. In it, the show’s hosts, Leadership Coach Anne Morriss and Harvard Business School Professor Frances Frei, challenge leaders to “dare to be bad” in order to free up capacity to excel at more important things. They share insight on the power of a strategic “no,” the value of ruthless prioritization, and how Steve Jobs and Apple delivered breakthrough innovation by strategically underperforming. Frances also explains why you can’t always trust your own instincts, and Anne reflects on the lessons she learned in her early days of parenting.

AthenaHQ, a startup that helps brands monitor, protect, and optimize their visibility across conversational AI engines like ChatGPT, Claude, and Gemini was founded in 2025. Co-founded by Andrew Yan, the company built a platform that enables major consumer brands, B2B software companies, and marketing agencies to track their share of voice, correct factual errors in AI responses, and manage their reputation across generative answer engines. In this episode, Harvard Business School associate professor Julian De Freitas and AthenaHQ co-founder and CEO Andrew Yan join host Brian Kenny to discuss the case “AthenaHQ: Building Brands for AI Search,” exploring how marketers are navigating the new world of generative engine optimization (GEO), the so-called “dark funnel” of customer engagement, and the need for brand managers to optimize for brand sentiment and accuracy not just search rankings.

How do you scale innovation in a fragmented system you don’t fully control? That is the challenge Highland Electric Fleets faced as it worked to replace diesel school buses with electric vehicles across the United States. In this episode from 2025, Harvard Business School professor Rosabeth Moss Kanter and Highland Electric founder and CEO Duncan McIntyre join host Brian Kenny to discuss the Harvard Business School case, “'The Wheels on the Bus' Go Electric: Highland Electric Fleets and Partners,” and what it takes to scale a climate solution while sustaining momentum and coordinating across public and private sectors.

In 2024, Mass General Brigham, the largest health system in Massachusetts, piloted an AI-powered, ambient note-taking and transcription program among a subset of clinicians to address increasing rates of staff burnout and turnover --  largely driven by the administrative burden of clinical documentation in the electronic health records (EHR). Early results showed promising reductions in clinician burnout, intention to leave, and increased physician efficiency. But concerns about the technology, including the generation of inaccurate notes with errors or hallucinations made physicians resistant to learn and adopt it into their workflows. Harvard Business School Associate Professor Susanna Gallani and host Brian Kenny discuss the challenges leadership at the health care organization anticipated as they considered scaling the AI technology responsibly in the case: The AI Scribe: Enhancing Physician Presence and Curbing Burnout at Mass General Brigham

Founded in 2021, AI generative video company Metaphysic first rose to fame through viral deepfake videos. It achieved a significant milestone with "Here," the first major film to use AI for de-aging actors, including Tom Hanks. The company had two revenue streams: high-end content creation for Hollywood studios and a platform allowing individuals to own and control their digital likeness thanks to the entertainment industry’s “separated rights” framework. However, as AI increasingly codified expertise across other sectors, such protections do not extend; employers own workplace data by default. In such environments, when an individual's expertise can be digitally captured, replicated, and monetized, questions remain about who can capture value and the pivotal role of claiming data rights in complex multi-party negotiations. Harvard Business School Associate Professor Zoe Cullen and host Brian Kenny explore the tensions between individual rights and commercial applications of AI in the case, Metaphysic AI: Rethinking the Value of Human Expertise.

In 2025, Harvard Art Museums considered using generative AI in a marketing campaign to increase visitor engagement and membership. Looking to boost attendance and appeal to a younger audience base, and facing intensified competition for leisure time, the Museums’ marketing team explored animating a canonical artwork using AI-generated avatars as part of a digital campaign. While the approach promised novelty and attention, it raised internal concerns about brand authenticity, interpretive authority, donor relations, and reputational risk. Harvard Business School Associate Professor Julian De Freitas and Harvard Art Museums Director of Marketing John Connolly join host Brian Kenny to discuss the case, Harvard Art Museums: When Art Meets Artificial Intelligence. They explore tensions between innovation and brand stewardship in cultural marketing, organizational barriers to new technology adoption, and the strategic use of emerging technologies in brand management.

In March 2024, The Atlantic announced a strategic content and product partnership with artificial intelligence giant OpenAI. OpenAI would license The Atlantic’s content to train its models and respond to user queries, while The Atlantic would receive a fee, privileged access to OpenAI’s technology, and “premium” positioning within the tech giant. The Atlantic’s journalists, however, were incensed, concerned that partnering with OpenAI was “a devil’s bargain.” Laurene Powell Jobs, the billionaire owner of The Atlantic, had to consider what was in the magazine’s best financial interest and what impact a continued partnership could have on the magazine’s journalism—and more broadly on the ideas landscape as a whole. Was Jobs undermining The Atlantic’s reputation, or was she bringing a new business model to bear on an industry facing major headwinds? Harvard Business School Professor Caroline Elkins joins host Brian Kenny to discuss the case, “The Atlantic and OpenAI.” They explore the question, “Is AI creative?” and how the answer affects not only journalism as we know it, but considerations for whether we can harness AI to enter an age of increased creativity for humankind.

In the summer of 2021, School of Rock was a youth-oriented music education company with 291 franchise- and company-owned schools globally. Before Rob Price became CEO in 2017, School of Rock’s nonconformist culture led to variability in teaching styles, educational outcomes, and risks for copyright violations. One of Price’s major initiatives to aid better standardization was the Method App which provided a structure to empower and guide work at the school branches, featuring nearly 100 show programs and 1,000 copyright-compliant song choices tagged with the associated skill levels, musical concepts, and corresponding show programs. When the app launched in 2019, it struggled to gain traction. Some franchisees felt the functionality was flawed; others worried that the app threatened their pedagogical independence. Harvard Business School Professors Tatiana Sandino and Jeffrey Rayport joined host Brian Kenny and School of Rock leaders Stacey Ryan, President, and Rob Price, Former CEO for a live taping of Cold Call on the HBS campus. They discussed the case, “School of Rock: Tuning into Structured Empowerment,” and explored how they chose to drive adoption of the Method App across its franchisees without reigniting tensions with the corporate office.

What does it take to be a founder? In this episode of The Founder Mindset, produced by Harvard Business School Foundry and hosted by Senior Lecturer Reza Satchu, Satchu sits down with writer, podcaster, and investor Tim Ferriss to discuss his blueprint for nimble decision-making and actionable success.

Harvard Business School Professor Len Schlesinger and TypeCoach President Rob Toomey join Brian Kenny to discuss the two mini cases, Night Two in Hanoi: Team Dynamics Under Pressure and Day 6 in Buenos Aires: Fatto Bene. They explore MBA students’ journeys through the first-year FIELD Global Capstone course and how the TypeCoach personality classications taught them how to recognize and work across cognitive differences, ultimately improving team dynamics and their final project outcome.

In early 2024, six months after the highly anticipated launch of Microsoft Copilot across the 62,000-person Microsoft Customer and Partner Solutions (MCAPS) organization—one of the world’s largest sales organizations—the initial excitement had not yet materialized into widespread adoption and transformation. But, two years after initiating their AI transformation journey, the organization’s daily active usage of AI tools had reached over 60% and monthly active usage over 98%, significantly altering how sales professionals approached their work. The path to adoption had required Microsoft to evolve its approach based on early deployment insights. Harvard Business School Associate Professors Iav Bojinov and Shunyuan Zhang join Brian Kenny to discuss the case, “Microsoft Customer and Partner Solutions: The Deployment of Copilot and Agents.” They explore the company’s journey to successfully mobilizing AI adoption within the sales process, the challenges it faces integrating autonomous sales agents, what it takes to get thousands of employees to fundamentally change how they work.

Over 26 years at the helm, Dimitri Papalexopoulos, fourth-generation CEO of TITAN Cement, has turned the company from a domestic player into an internationally diversified group and championed an AI-driven productivity leap, even while steering the company through multiple economic crises. As TITAN prepared for its next phase of growth, Papalexopoulos faced the consequential decision of whether to continue leading the company, promote a trusted insider, or become the first in the company’s history to recommend to the board appoint a non-family CEO. Harvard Business School Professor George Serafeim and TITAN former CEO Dimitri Papalexopoulos join Brian Kenny to discuss the case, “Transforming a Titan,” exploring digitalization, globalization, and succession planning of an established family business as well as how to accelerate low-carbon efforts in a carbon intensive industry.

In 2021, a breakthrough in sanitation technology – developed under the Gates Foundation’s “Reinvent the Toilet” challenge – stood ready for commercialization. The Single User Reinvented Toilet (SURT) offered an off-grid, self-contained system capable of processing waste, generating water, and reducing environmental impact. Turning this technical success into a viable product, however, meant confronting intertwined challenges around behavior change, infrastructure compatibility, financing models, and stakeholder incentives. Harvard Business School Assistant Professor Maria Roche and SURT engineer Dr. Shannon Yee join Brian Kenny to discuss the case “Toilets for the Underserved: The SURT Commercialization Challenge” and the central question of how to launch and then scale a technology particularly important for underserved markets, but not a lucrative short term investment opportunity.

After launching Wasabi Technologies, a successful cloud storage company, founder and CEO David Friend was ready to scale the venture rapidly. The company had focused primarily on direct sales, but an opportunity to pivot toward channel sales was on the horizon. However, making this pivot would mean changing its sales, marketing, and staffing strategies dramatically, and effectively veering the company away from its already successful course. Harvard Business School Senior Lecturer Lou Shipley joins Brian Kenny to discuss the case, “Wasabi Technologies” and the questions Friend wrestled with: Was channel sales the right play for the burgeoning cloud storage provider? If so, how should it best be implemented? They also explore ideas connected to Shipley’s new book, Unlikely Entrepreneurs.

Software startup InsightSquared had recently hit $2 million in revenue and secured an $8 million round of venture capital. However, the founders disagreed on the path ahead, specifically on the sales and marketing plan. Should they focus on a sales-centric approach to growth or a marketing-centric one? Which strategy was optimal for their venture’s next phase of growth? Harvard Business School Senior Lecturer Mark Roberge joins Brian Kenny to discuss the case, “InsightSquared: Developing the Sales and Marketing Plan” and ideas related to his new book, The Science of Scaling.

A bank’s decision to experiment with being more transparent with about credit card drawbacks might help customers make better choices, but would those choices come at the expense of bank performance? Harvard Business School Professor Leslie John joins Brian Kenny to discuss the case, “Commonwealth Bank of Australia: Unbanklike Experimentation” and ideas related to her new book, Revealing: The Underrated Power of Oversharing. They explore the benefits and potential drawbacks to the bank “oversharing” information with customers.

The U.S. Men’s Olympic speed skating team devised a new approach to the team pursuit event following their disappointing performance in the 2018 Winter Olympics. The team saw promising initial results from their innovations, but they faced a decision about whether to reveal their new techniques. The U.S. Team’s strategy was easily imitated if competitors witnessed it in a race, but it was a risk not to test it in competition before the Olympics. And, were here possible upsides to imitation if it improved the entire sport? Should they share their techniques, and if so, when? Harvard Business School Assistant Professor Rebecca Karp joins Brian Kenny to discuss the case, “A Winning Strategy: Innovation in Olympic Speed Skating.”

By 2025, the business podcast Acquired was getting one million listeners per episode, having doubled the audience year over since Ben Gilbert and David Rosenthal started it in 2015. And they’d grown without a strict release schedule or relentless optimization. Still, they felt pressure to scale—without throwing off their work-life balance. How did they determine a way forward? They join Harvard Business School Professor Shane Greenstein and host Brian Kenny to discuss the case “The Acquired Podcast: Scaling the Mic.”

In 2025, Golden Goose, the Italian brand known for its handcrafted, distressed sneakers, was at a crossroads. CEO Silvio Campara had grown the label from a cult favorite into a $650 million global force, but sustaining that growth raised tough questions: Should the company double down on sneakers, expand into ready-to-wear and accessories, or push into emerging international markets? Harvard Business School Professor Juan Alcacer and entrepreneur Alexandre Daillance co-wrote the case “Golden Goose: Reshaping Luxury.” They join host Brian Kenny to explore how the brand has upended traditional fashion norms by embracing imperfection, inviting co-creation, and redefining what it means to scale in the luxury world.

In 2019, Equitable’s CEO, Mark Pearson, set out to change how the 163-year-old financial services firm gets work done. He wanted the firm to speed up decision-making and empower employees through a flatter hierarchy, agile teams, and more opportunities to lead. Most divisions thrived under the new model. Others clung to old habits. Several years in, the effort sheds light on core questions: What does true cultural change look like? What makes it last? And how do leaders bring skeptics along? Harvard Business School Professor Das Narayandas joins Pearson and COO Jeff Hurd to discuss the case “New WOW at Equitable: A New Way of Working.”

In this special holiday crossover episode from Harvard Business School’s Climate Rising podcast, Professor Mike Toffel talks with ThredUp CEO James Reinhart about the company’s mission to extend the life of apparel and reduce waste through resale. As thrifting becomes more popular and circular business models gain traction, Reinhart explains why ThredUp built a national logistics and tech platform, how it collaborates with big brands, and the growing role of AI and automation in the industry.

In 2020, cryptocurrency exchange Coinbase made two bold organizational moves: going fully remote and banning political discussion at work. These decisions, aimed at reinforcing a mission-first culture, were supported by a written, codified approach to company values and a hiring philosophy designed to attract talent aligned with that mission. In this episode, Chief People Officer L.J. Brock joins case author and HBS professor Charles Wang and host Brian Kenny to discuss how Coinbase’s strategy, explored in the case “Mission First at Coinbase,” raises critical questions about focus, inclusion, and attracting top talent in a volatile industry.

Jenny Wolfram founded BrandBastion to help companies manage the risks of social media by combining AI with human moderation. She joins HBS professor Julian De Freitas and BrandBastion’s Head of Operations and Finance, Vesa Rikkinen, to discuss how this hybrid model builds trust without ballooning costs.

Apollo Global Management has transformed itself from a traditional private equity giant into an insurance-fueled credit powerhouse—thanks to its acquisition of life annuity issuer Athene. CEO Marc Rowan makes a bold bet that an asset-heavy model, which is backed by hundreds of billions in long-term insurance liabilities, can drive repeatable, superior returns and propel Apollo’s assets under management to $1.5 trillion. However, public markets award Apollo a multitude on its earnings that is far lower than asset-light peers like Blackstone, which highlights important trade-offs. Harvard Business School professor George Serafeim joins host Brian Kenny to discuss the questions raised by the case, Apollo Global Management, and explore what Apollo’s transformation reveals about business-model innovation and risk management in today’s rapidly evolving private markets ecosystem, and what it means to be a modern investment firm.

Tata Power stood at the forefront of India’s energy transition. The firm’s long history was deeply intertwined with the country's development. As Mumbai’s power needs increased, Tata Power built out thermal assets across India, and while thermal power generation remained Tata Power’s mainstay, the firm slowly started diversifying. In 2020, Tata Power boldly announced a commitment to net-zero emissions by 2050, concurrent with a complete phase-down of thermal capacity. It later brought this commitment forward to 2045. To prepare for declining revenues from thermal power generation, Tata Power was actively expanding its renewable business, but stakeholders had concerns about the company’s ambitions. Was the firm’s decision to sacrifice potentially high returns in thermal power generation financially imprudent, or did it position the firm well as India inevitably accelerated its energy transition? In this episode, host Brian Kenny welcomes Harvard Business School Professor Vikram Gandhi and Tata Power CEO Praveer Sinha to discuss the case Tata Power and India’s Energy Transition, and how India’s largest private power producer is reimagining its future.

In April 2024, writer, podcaster, and entrepreneur Tim Ferriss—known for his hugely popular podcast “The Tim Ferriss Show” and NYT-bestselling books like The 4-Hour Workweek—found himself at a crossroads. Although his podcast was generating millions annually, he questioned the sustainability of podcasting and his own competitive advantage given the increasingly saturated market and the advent of AI tools and video-centric formats. He faced a difficult choice: innovate from within his proven format, pivot to entirely new ventures—possibly in film, premium consumer products, or venture capital—or risk a slow decline by maintaining the status quo. Complicating matters further was Ferriss’s desire to start a family, a goal he prioritized above all business ventures. Every month of indecision narrowed his window for successfully transitioning. Senior Lecturer Reza Satchu and Tim Ferriss joined Cold Call host Brian Kenny to discuss the case, “Tim Ferriss: What Might This Look Like If It Were Easy?”

For 35 years, Dollar Tree, a discount retail chain selling general merchandise, had held its fixed price point steady, charging $1.00 for its ever-changing assortment of household items, food, stationery, books, seasonal items, gifts, toys, and clothing. That changed in late 2021, when the company announced that Dollar Tree was raising prices on all goods to $1.25. Harvard Business School Senior Lecturer Jill Avery joins host Brian Kenny to discuss whether the retail chain could remain relevant to its price sensitive shoppers through smart marketing, pricing, and branding strategies in the case, “Dollar Tree: Breaking the Buck.”

In the winter of 2023, Lyft was facing declining market share and financial pressures. Enter new CEO David Risher, who took the helm amid low morale and limited resources. His challenge: reignite innovation, refocus the culture, and find new ways to stand out in an industry dominated by Uber. Harvard Business School professor Ranjay Gulati joins host Brian Kenny to discuss the case “Lyft 2023: Roads to Growth and Differentiation.” They explore how Risher led during a strategic crossroads, making bold decisions, putting the customer front and center, and shaking loose old habits. Gulati also shares insights from his new book, “How to Be Bold,” illustrating how courage becomes a competitive advantage in times of uncertainty.

How do you scale innovation in a system where critical pieces are out of your control? That is the challenge Highland Electric Fleets faced as it worked to replace diesel school buses with electric vehicles across the United States. While Highland provided financing, infrastructure, and fleet operations, success depended on external partners, including manufacturers, utilities, and districts. Delays and disruptions forced the company to stay nimble and deliver under pressure. Harvard Business School professor Rosabeth Moss Kanter and Highland Electric founder and CEO Duncan McIntyre join host Brian Kenny to discuss the HBS case “’The Wheels on the Bus’ Go Electric.” They explore what it takes to scale a climate solution while sustaining momentum and coordinating across public and private sectors.

Atlassian promised employees they could work from anywhere, permanently. By 2024, its data-driven routines and workplace experiments were shaping both its culture and its products, turning the company into an innovation lab. Now it faces a new challenge: helping customers adopt these practices, which requires hands-on support, strategic advising, and cultural change. Harvard Business School Associate Professor Ashley Whillans joins host Brian Kenny to discuss the case “Designing the Future of Work: Atlassian’s Distributed Work Practices” and the questions Atlassian’s leaders must answer as they try to scale what works.

When Happi Co. CEO Sam Rockwell partnered with Snoop Dogg and his son, Cordell Broadus, to launch Dr. Bombay Ice Cream, the team set out to disrupt a stagnant market with bold flavors and culturally resonant branding. With national retail placement and projected first-year sales of $20 million, the brand quickly made its mark. Now, as Rockwell plans the next phase—marketing, fundraising, and expanding into new markets—he must also navigate the dynamics of a creator-led brand, balancing roles and staying nimble and authentic. Sam Rockwell and Harvard Business School professor Bill Kerr join host Brian Kenny to discuss Kerr’s case, “Dr. Bombay Ice Cream,” which explores the launch and growth of a lifestyle brand built on cultural storytelling and entrepreneurial ambition.

Shake Shack began in 2001 as a single hot dog cart in New York City and grew into a global fast-casual chain known for quality ingredients and a strong hospitality ethos. In 2024, following a rapid digital transformation that introduced kiosks, mobile ordering, and app-based personalization, Chief Growth Officer Stephanie So wondered whether the model they had built was truly ready to scale—or still needed refinement. With a new CEO focused on ambitious growth, the company faced key questions about how technology might support or undermine the Shake Shack experience for both guests and employees. HBS Professor Christopher Stanton joins So and host Brian Kenny to discuss the case “Shake Shack’s Playbook for the Digital Era,” and what it takes to grow a hospitality-driven brand in an increasingly automated industry.

During a busy travel season, digital travel platform Booking.com tried a risky experiment that meant changing the site’s landing page. Then CEO Gillian Tans made the decision to lean into the company’s “test everything” culture—even if it meant failure. In this episode from 2019, HBS Professor Stefan Thomke and host Brian Kenny discuss the case Booking.com. They explore how past experience and intuition can be misleading when attempting to launch something novel. Instead, innovative firms embrace a culture where testing, experimentation, and even failure are at the heart of what they do.

Ming Min Hui, executive director of Boston Ballet, is unique in her field. As a young, Asian American woman with a HBS MBA and a background in finance, she focuses on ensuring the ballet company stays true to its art form and still relevant to its times. Hui had worked for eight years at Boston Ballet as chief of staff and chief financial officer before taking the helm. Now leading one of the foremost ballet companies in the U.S., she confronted evolving demographics, shifting audience habits, and an increasingly challenging financial environment. Harvard Business School Assistant Professor Edward Chang and Hui join host Brian Kenny to discuss the case Ming Min Hui at Boston Ballet. They explore how she balances the past, present, and future—and how these lessons translate from this nonprofit arts organization to any company, anywhere.

Bill Wilson was an incredibly entrepreneurial young man with tremendous potential. He was also a drunk, until an epiphany made him sober. With his personal drive and fellowship with former drinking buddies, Wilson built a social movement and worldwide organization. Founded in 1935, Alcoholics Anonymous has helped millions of “friends of Bill” recover from alcohol addiction. In this episode of Cold Call, HBS Professor Robert Simons joins host Brian Kenny to discuss the case, “Bill Wilson: Changing the World.” They explore how Wilson navigated life’s choices, transformed his life and those of others, and left a lasting impact on the world.

Keurig Green Mountain (KGM) invented a category and became a household name in at-home coffee brewing in North America. But by the early 2010s, the public company suffered a series of product missteps, negative media scrutiny, and challenging partner relationships. In late 2015, the company was acquired by JAB Holding Company. The new CEO Bob Gamgort first strengthened partnerships, raised productivity, and reduced costs. In 2017, the company then focused on new growth. Gamgort considered four major options: take the company public again through an IPO; set out for greater global expansion; combine with another coffee business to become a larger player in North American coffee; or diversify beyond coffee through a “pure play beverage” strategy. In this conversation, HBS Senior Lecturer David Fubini and Research Associate Patrick Sanguineti discuss the four strategic options from their case study, “Keurig: A Return to Growth.”

The 2023 movie Barbie and its accompanying marketing blitz reinstated a celebrated icon at the forefront of cultural conversation. This sudden goodwill stood in contrast to decades of criticism of the Barbie brand. Although proponents had celebrated Barbie for her promise to “inspire the limitless potential in every girl,” detractors felt that the doll promoted a narrow beauty standard and perpetuated gender stereotypes. In this episode of Cold Call, HBS Professor Elie Ofek and coauthor Ryann Noe join host Brian Kenny to discuss the case “Barbie: Reviving a Cultural Icon at Mattel.” They explore how Mattel planned to sustain the Barbie brand’s positive momentum and replicate its success across other toy brands.

Launched in 2011, Duolingo grew into the most downloaded education app in the world. Its gamified approach to language learning and use of adaptive AI technology helped it reach 100 million monthly active users and a market capitalization approaching $15 billion by late 2024. The company also saw the potential of Gen AI to power innovative products beyond languages. CTO Severin Hacker envisioned a future in which AI would transform the app into an educational ecosystem, tapping into the $56 billion edtech market. HBS Senior Lecturer Jeffrey Rayport and coauthor Nicole Keller join host Brian Kenny to discuss the case “Duolingo: On a Streak” and the long-term benefits and risks of this diversification strategy.

In 1952, Palenstinian refugee Elia Nuqul started a trading business in Jordan. Nuqul Group subsequently grew into one of the country’s largest family businesses. Its flagship company, Fine Hygienic Holding (FHH), was a leader in hygienic paper products across the Middle East and North Africa. After Nuqul’s death in 2022, his son Ghassan and three siblings decided to split the Group’s assets so that each branch of the family could forge its own path. They were in discussions to finalize the details of the agreement. In this episode, FHH chairman Ghassan Nuqul and HBS Senior Lecturer Christina Wing join host Brian Kenny to discuss enduring family businesses, a founder’s  legacy, and how business decisions affect family ties in the case “Ghassan Nuqul and the Nuqul Group: Preserving a Father's Legacy.”

In 2021, Donna Lee and Duncan van Bergen founded Calyx Global to improve the quality of carbon credits sold in the voluntary carbon market. Organizations buy those credits for their decarbonization efforts to meet net-zero commitments. The startup had carefully avoided perceptions of conflicts of interest. But it was a challenging time for the industry. Lee and van Bergen had to decide whether tapping new revenue streams would jeopardize their trustworthy reputation. In this episode, HBS Professor Mike Toffel and Duncan van Bergen discuss the company’s business model, its approach to ratings, and the emerging competitive landscape in the case, “Calyx Global: Rating Carbon Credits.”

How important is it to maintain a happy workforce? With this question in mind, Lanco Medical Group, a small but fast-growing pharmaceutical distributor serving Latin America, designed their employee benefits and incentives program. But there were gaps between what leadership believed motivated employees and what employees truly valued. So, the organization collected data about those drivers. Priorities varied by age group, organizational role, and geographic locations. In this episode, HBS Professor Susanna Gallani discusses the case “Lanco Medical Group: Fostering Happiness for Growth” and the tensions between accommodating employees' preferences, maintaining fairness, and operating a manageable incentive program amid aggressive international growth targets.

Porsche has reigned as a leading sports and luxury car company for nearly 80 years. Central to the German automaker’s growth strategy is creating great products, such as the legendary 911 Carrera sports car. But the automotive industry is facing disruption and new competition. Company leadership is adapting Porsche’s product portfolio, recently adding the electric model Taycan. They’re also innovating new customer experiences like the “Track Your Dream” program. In this episode, Harvard Business School Professor Stefan Thomke explores the company’s bid to stay relevant and true to its legacy in the case “Porsche.”

Google formally announced the innovative video game service Stadia at the 2019 Game Developer Conference. The company invested substantial resources to support the demanding requirements of cloud gaming. But the early uptake by premium video gamers was disappointing. The leadership team faced a decision. Should they double down by refocusing Stadia on the casual gamer segment? Or should they pull the plug? In this episode, Harvard Business School Senior Lecturer Derek van Bever and coauthor Akshat Agrawal explore Google’s strategic choice in the case “Google Stadia: Game On or Game Over?”

Cold Call is celebrating its tenth year of distilling Harvard Business School case studies. To kick off the 2025 anniversary, the podcast’s production team has curated three favorite episodes from 2024. Host Brian Kenny recommends one on leadership with HBS Senior Lecturer Tony Mayo. Show producer Robin Passias selects an innovation episode with HBS Professor Frances Frei and entrepreneur Paul English. And audio engineer Craig McDonald highlights one on business model generation with HBS faculty member Jeffrey Rayport and football club cofounder Kara Nortman.

Artificial intelligence is changing how we live and work in ways large and small. And it's why today we’re sharing an episode of Harvard Business School’s Managing the Future of Work podcast. In the episode “Microsoft’s AI perspective: From chatbots to reengineering the organization” from February 21, 2024, HBS Professor Bill Kerr talks to Jared Spataro, Corporate Vice President of Modern Work and Business Applications at Microsoft. They discuss how the tech giant is experimenting its way from AI assistants to autonomous agents as it engages with stakeholders. The conversation also touches on the company’s relationship with OpenAI and ensuring the technology is employed responsibly.

In 2022, Deion Sanders, known as “Coach Prime,” was hired as head coach of the University of Colorado football team, which had only one winning season in the previous 15 years. Many observers were excited to have the two-time Super Bowl champion as CU’s new head coach. But some questioned whether Sanders had the experience needed to turn around a team in a highly competitive athletic conference. Others wondered whether his “old school” leadership style would be effective with today’s student-athletes. Still others doubted whether his approach would be sustainable. In this conversation with host Brian Kenny, Harvard Business School Senior Lecturer Hise Gibson discusses Sanders’ leadership style and effectiveness exhibited in the case study “Deion Sanders: The Prime Effect.”

One of the oldest Black-owned security firms in the U.S., Johnson Security Bureau credits much of its success to its status as a woman-owned, minority-owned family firm. To grow the business, however, CEO Jessica Johnson-Cope considers partnering with security firms in other states, something that threatens to weaken some of her company’s founding values. She also considers expanding the business into cybersecurity. In this conversation, Harvard Business School Senior Lecturer Henry McGee and CEO Jessica Johnson-Cope discuss the issues in the case “Johnson Security Bureau: Building Multigenerational Success.”

Entrepreneur Duke Rohlen creates California-based Ajax Health under a new model. Partnering with private equity firms, Rohlen considers a $1 billion bid to buy medical device maker Cordis. If Ajax’s bid is successful, they will invest an additional $300 million to fund an accelerator to develop innovative new products to drive growth. Is Cordis the right opportunity for Rohlen and his team? Ajax Health founder Duke Rohlen (HBS MBA 2001) and HBS Professor Regina Herzlinger join host Brian Kenny to discuss the key success factors for both start-up and established medical technology firms. The case “Ajax Health: A New Model for Medical Technology Innovation” showcases how to structure a firm—in any industry—to maximize innovation and financial returns by better aligning incentives for the different skill sets required.

In 1985, pop music superstar Michael Jackson instructed his attorney, John Branca, to bid for the Northern Songs music catalog, which contained the songs of the Beatles. In a challenging negotiation, Branca secured the rights to the collection. Over the next three decades, first as Jackson’s attorney and later as the executor of his estate, Branca undertook numerous complex negotiations to secure and expand Jackson’s music publishing empire until it became the largest music publishing company in the world. Harvard Business School professor James K. Sebenius joins host Brian Kenny and a live audience of Harvard Business School alumni to discuss how to deal with tough negotiators effectively and ethically.

With operations in 70 countries and 20,000 employees, Pernod Ricard is a leader in premium international spirits. The company had achieved its leadership position in the market largely through strategic acquisition and an ability to build and grow its brand over time. But pressure to continually expand its extensive brand portfolio in order to meet customer demand meant that its traditional analog processes were not allowing the company to effectively manage its huge portfolio of products. In response, the company launched four key digital programs (KDPs) aimed at using data and artificial intelligence to automate processes and enable data-driven decision-making.

Katie Holyfield and Taylor Matkins founded Lucky Ones Coffee in 2017, a coffee shop with a mission to create jobs in Park City, Utah, for people with intellectual and developmental disabilities. The company quickly earned strong support from the local community, and by early 2023, Holyfield and Matkins employed 17 people across two coffee shops. The two entrepreneurs must now decide how to grow their business to create more jobs and how to structure the business to ensure that it remains a sustainable and financially sound enterprise as it scales.

Sequoia Capital, a venture capital firm founded in 1972, grew to become one of the most storied venture capital firms in the world. The firm’s investment track record includes the names of some of the largest global companies. But the venture capital industry began facing new challenges in 2022, and investors were increasingly cautious. At that time Sequoia also began restructuring the firm and made other changes to their core identity. What would all of this mean for the future of Sequoia, and would the firm still be able to maintain their historical dominance?

Early in her career Brooke Boyarsky Pratt (MBA 2013) enjoyed considerable success in roles at McKinsey and Berkadia, a Berkshire Hathaway portfolio company. But a routine visit to the doctor in 2020, where she experienced weight stigma yet again, led her to address the problem of obesity care. Boyarsky Pratt had struggled with her weight since she was young. So when she started knownwell, an integrated weight and primary care provider that was designed to support people with obesity, it was a huge step for her both personally and professionally. In the spring of 2023, knownwell opened its first weight-inclusive clinic in the Boston area. But Boyarsky Pratt had to make a fundamental decision on how she wanted to grow the company. Should she grow slowly and build a small footprint of clinics in the Boston area over the next few years? Or should she scale fast to potentially help millions of people across the U.S.?

In 2017 Fawn Weaver launched a premium American whiskey brand, Uncle Nearest. It became the fastest growing and most awarded whiskey brand in America, despite the challenges Weaver faced as a Black woman and outsider to the spirits industry, which is capital-intensive, highly regulated, competitive, and male-dominated. In October 2023, Weaver announced plans to expand into cognac with the goal of building the next major alcoholic beverages conglomerate. But the company was still heavily reliant on capital. How could Weaver convince new investors that her plans for cognac would yield success?

In February 2023, U.S. Commerce Secretary Gina Raimondo was deciding whether or not to sign off on a Notice of Funding Opportunity (NOFO) for $39 billion in direct semiconductor manufacturing incentives. But this NOFO had several unconventional provisions: a pre-application (pre-app) to the actual application, upside sharing provisions to align incentives, and funding milestones so that only awardees making progress would receive additional funds. The funding had been made available through the U.S. Department of Commerce by the CHIPS (Creating Helpful Incentives to Produce Semiconductors) and Science Act passed a few months earlier. Raimondo’s team had proposed additional measures that would help the U.S. regain technological leadership while protecting taxpayer funds. Should Raimondo move forward with the “innovative” NOFO, despite the risks?

Angel City Football Club (ACFC) was founded in 2020 by venture capitalist Kara Nortman, entrepreneur Julie Uhrman, and actor and activist Natalie Portman. As outsiders to professional sports, the all-female founding team had rewritten the playbook for how to build a sports franchise by applying lessons from the tech and entertainment industries. The club’s early success was reflected in its market valuation of $250 million as of its sale in July 2024 — the highest in the National Women’s Soccer League. Equally important, ACFC had started to bend the curve toward greater pay equity in women’s sports — the club’s ultimate goal. But the founders knew there was much more to do to capitalize on the club’s momentum. As they developed ACFC’s first three-year strategic plan in 2024, they weighed the most effective ways to build value for the franchise. Was it better to allocate the incremental budget to investments in digital brand building or to investments in the on-field product?

In early 2023, Jeff Maggioncalda, CEO of Coursera, started developing the EdTech firm’s strategy for incorporating GenAI into their offerings. By early 2024, the firm had made significant progress in bringing four key capabilities to market, but GenAI was evolving quickly and Coursera needed to continuously improve its offerings. While the firm had been an early mover, competitors were adapting fast. Was Coursera taking full advantage of the opportunities presented by the technology? What more could it do to remain competitive?

Nadine Vogel, Founder and CEO of Springboard Consulting, joins Harvard Business School professor Lakshmi Ramarajan and Harvard Kennedy School professor Hannah Riley Bowles to discuss her experience of starting and scaling a firm that works with Fortune 500 companies on issues related to disability and their workforce, as well as being a caregiver to two children with disabilities.

Today we’re sharing a special episode from Think Big, Buy Small, the new podcast from Harvard Business School. Think Big, Buy Small explores an innovative approach to entrepreneurship: acquisition entrepreneurship with conversations exploring how to buy your own business, be your own boss, and get the financial benefits of your efforts through the approach of entrepreneurship through acquisition In this episode, HBS Professors Richard Ruback and Royce Yudkoff chat with Robin Kovitz, who purchased Baskits—now one of Canada’s leading gift services companies—from its two retiring founders. Kovitz shares insights on her search process, investment criteria, and her perceptions of risk before and after purchasing Baskits. Listen to more episodes of Think Big, Buy Small wherever you get your podcasts.

Non-fungible tokens (NFTs), which allow individuals to own their digital assets and move them from place to place, are changing the interaction between consumers and digital goods, brands, and platforms. Harvard Business School professor Scott Duke Kominers and tech entrepreneur Steve Kaczynski discuss the case, “Bored Ape Yacht Club: Navigating the NFT World,” and the related book they co-authored, The Everything Token: How NFTs and Web3 Will Transform The Way We Buy, Sell, And Create. They focus on the rise and popularity of the Bored Ape Yacht Club NFTs and the new model of brand building created by owning those tokens.

In 2018, artisanal Italian vineyard Frank Cornelissen was one of the world’s leading producers of natural wine. But when weather-related conditions damaged that year’s grapes, founder Frank Cornelissen had to decide between staying true to the tenets of natural wine making, or breaking with his public beliefs to save that year’s grapes by adding sulfites. Harvard Business School assistant professor Tiona Zuzul discusses the importance of staying true to your company’s principles while remaining flexible enough to welcome progress.

The Insurtech firm Hippo was facing two big challenges related to climate change: major loss ratios and rate hikes. The company used technologically empowered services to create its competitive edge, along with providing smart home packages, targeting risk-friendly customers, and using data-driven pricing. But now CEO and president Rick McCathron needed to determine how the firm’s underwriting model could account for the effects of high-intensity weather events.

In March 2020, Twiddy & Company, a family-owned vacation rental company known for hospitality rooted in personal interactions, needed to adjust to contactless, remote customer service. With the upcoming vacation season thrown into chaos by the COVID-19 pandemic, president Clark Twiddy had a responsibility to the company’s network of homeowners who rented their homes through the company, to guests who had booked vacations, and to employees who had been recruited by Twiddy’s reputation for treating staff well. Who, if anyone, could he afford to make whole and keep happy?

Ferran Adrià, chef at legendary Barcelona-based restaurant elBulli, was facing two related decisions. First, he and his team must continue to develop new and different dishes for elBulli to guarantee a continuous stream of innovation, the cornerstone of the restaurant's success. But they also need to focus on growing the restaurant’s business. Can the team balance both objectives?

In 2020, Amazon built a shelter for women and families experiencing houselessness on its campus in Seattle, Washington. The shelter was operated in partnership with a nonprofit organization known as Mary’s Place and was designed to address what had become an urgent problem for Seattle and many other wealthy American cities, where communities were being displaced by a lack of affordable housing. Amazon’s partnership with Mary’s Place was an experiment in addressing this problem at its core, using some of the firm’s own resources to fund living space for unhoused families. But critics argued that Amazon’s apparent charity was misplaced because the company and other tech giants were actually making the problem worse. Instead, they argued, government and nonprofits should solve these societal issues. Harvard Business School professors Debora Spar and Paul Healy explore the role business plays in causing and addressing the larger problem of unhoused communities in American cities in the case, “Hitting Home: Amazon and Mary’s Place.”

Özyeğin Social Investments was founded by Hüsnü Özyeğin, one of Turkey's most successful entrepreneurs, with a focus on education, health, gender equality, rural development, and disaster relief in Turkey. Harvard Business School senior lecturer Christina Wing and Murat Özyeğin (MBA 2003) discuss how the company is a model for making a significant impact across multiple sectors of society through giving and how that legacy can be sustained in the future.

In the spring of 2021, Raymond Jefferson (MBA 2000) applied for a job in President Joseph Biden’s administration. Ten years earlier, false allegations had been used to force him to resign from his prior U.S. government position as assistant secretary of labor for veterans’ employment and training in the U.S. Department of Labor. Jefferson filed a federal lawsuit against the U.S. government to clear his name and used his entire life savings to pursue the case for eight years. Why, after such a traumatic and humiliating experience, would Jefferson want to work in government again?

Harvard Business School professor Frances Frei and Paul English, one of the most imaginative and successful innovators of his generation, discuss how to tell the difference between a good idea and a bad one, the importance of iteration, and taking a systematic (but fast) approach to developing new ideas.

Harvard University aims to be fossil-fuel neutral by 2026 and totally free of fossil fuels by 2050. As part of this goal, the university is trying to decarbonize its supply chain and considers replacing cement with a low-carbon substitute called Pozzotive®, made with post-consumer recycled glass. Harvard Business School professor emeritus Robert Kaplan and assistant professor Shirley Lu discuss the flow of emissions along the supply chain of Harvard University’s construction projects, the different methods of measuring carbon emissions, including the E-liability approach, and the opportunity to leverage blockchain technology to facilitate the flow of comparable and reliable emissions information.

In 2015, Apple debuted the iPhone 6S, which employed a default encryption system preventing both Apple and government authorities from accessing data stored on the device. But since then, global governments have questioned whether Apple’s desire to protect customer privacy interferes with public health and safety. Harvard Business School senior lecturer Henry McGee and professor Nien-hê Hsieh discuss how Apple CEO Tim Cook manages this tension.

Ethanol had already transformed Brazil, where flex-fuel vehicles dominated the streets. Raízen, a bioenergy company headquartered in São Paulo, sought to prove that second-generation ethanol (E2G) could do the same for the world – especially in hard to decarbonize sectors, such as aviation and shipping. E2G is made from a byproduct of sugarcane that doesn’t compete with food production, Paula Kovarsky, Raízen’s chief strategy and sustainability officer, was confident the company could become a global green energy champion. But she faced a complex challenge: how to expand the market for second-generation ethanol and other sugar-cane waste biofuels, in order to ensure Raízen’s long-term growth.

In December of 2020, SolarWinds learned that they had fallen victim to a widespread malware supply chain attack. This attack granted hackers access to thousands of it customers’ data, including military and government agencies across the globe. General Counsel Jason Bliss needed to orchestrate the company’s response without knowing how many of its 300,000 customers had been affected, or how severely. What’s more, the existing CEO was scheduled to step down and incoming CEO Sudhakar Ramakrishna had yet to come on board. In this episode of Cold Call, Professor Frank Nagle discusses SolarWinds’ response to this unprecedented supply chain attack and the case, “SolarWinds Confronts SUNBURST.”

Should businesses take a stand for or against particular societal issues? And how should leaders determine when and how to engage on these sensitive matters? Harvard Business School senior lecturer Hubert Joly, who led the electronics retailer Best Buy for almost a decade, discusses examples of corporate leaders who had to determine whether and how to engage with humanitarian crises, geopolitical conflict, racial justice, climate change, and more in the case, “Deciding When to Engage on Societal Issues.”

When Ferrari, the Italian luxury sports car manufacturer, committed to achieving carbon neutrality and to electrifying a large part of its car fleet, investors and employees applauded the new strategy. But among the company’s suppliers, the reaction was mixed. Many were nervous about how this shift would affect their bottom lines. Harvard Business School professor Raffaella Sadun and Ferrari CEO Benedetto Vigna discuss how Ferrari collaborated with suppliers to work toward achieving the company’s goal. They also explore how sustainability can be a catalyst for innovation.

Which sales candidate is a startup’s ideal first hire? What marketing channels are best to invest in? How aggressively should an executive team align sales with customer success? Harvard Business School senior lecturer Mark Roberge discusses how early-stage founders, sales leaders, and marketing executives can address these challenges as they grow their ventures in the case, “Entrepreneurial Sales and Marketing Vignettes.”

In 2017, Tommy Hilfiger launched its adaptive fashion line to provide fashion apparel that aims to make dressing easier. By 2020, it was still a relatively unknown line in the U.S. and the Tommy Hilfiger team was continuing to learn more about how to serve these new customers.  Should the team make adaptive clothing available beyond the U.S., or is a global expansion premature?

In December 2020, Delta Air Lines CEO Ed Bastian and his leadership team were reviewing the decision to join the OneTen coalition, where he and 36 other CEOs committed to recruiting, hiring, training, and advancing one million Black Americans over the next ten years into family-sustaining jobs. But, how do you ensure everyone has equal access to opportunity within an organization?

Julie Owono is executive director of Internet Sans Frontières and a member of the Oversight Board, an outside entity with the authority to make binding decisions on tricky moderation questions for Meta’s companies, including Facebook and Instagram. Harvard Business School visiting professor Jesse Shapiro and Owono break down how the Board governs Meta’s social and political power, and discuss the Board’s impact as an alternative to government regulation.

In August 2022, the Pentagon tasked Victor Lopez, then a captain in the U.S. Air Force, with launching a new Air Force innovation unit that leveraged commercial developers and military talent to acquire advanced technologies. It’s often believed that only small start-up organizations can innovate, but a lot of innovation happens in big organizations, including government. Harvard Business School assistant professor Maria Roche is joined by Major Lopez to discuss the challenges of digital transformation in a large bureaucratic organization.

Entrepreneur Wendy Estrella is attempting to simultaneously scale her law practice, as well as her property management and development company. What strategy will benefit both businesses, and is there a downside to scaling them together, rather than focusing on each one separately?

On June 9, 2022, the first LIV Golf event teed off outside of London. The new tour offered players larger prizes, more flexibility, and ambitions to attract new fans to the sport. Immediately following the official start of that tournament, the PGA Tour announced that all 17 PGA Tour players participating in the LIV Golf event were suspended and ineligible to compete in PGA Tour events. Eventually, LIV Golf filed an antitrust lawsuit accusing the PGA Tour of anticompetitive practices, and the Department of Justice launched an investigation. Then, in a dramatic turn of events, LIV Golf and the PGA Tour announced that they were merging. Harvard Business School assistant professor Alexander MacKay discusses whether or not the PGA Tour took the right actions in response to LIV Golf’s entry.

Launched in 2016, Proximie was a platform that enabled clinicians, proctors, and medical device company personnel to be virtually present in operating rooms, where they would use mixed reality and digital audio and visual tools to communicate with, mentor, assist, and observe those performing medical procedures. The goal was to improve patient outcomes. The company had grown quickly, and was now entering strategic partnerships to broaden its reach. Founder and CEO Nadine Hachach-Haram aspired for Proximie to become a platform that powered every operating room in the world, but she had to carefully consider the company’s partnership and data strategies in order to scale. What approach would position the company best for the next stage of growth?

In early 2023, the entertainment app TikTok reached close to one billion users globally, placing it fourth behind the leading social networks: Facebook, YouTube, and Instagram. Can all four of these networks continue to attract audiences and creators -- or will growing social media competition eliminate one or more of these big players?

In 2020, just a few months after the US began to shut down in order to prevent the spread of the Covid-19 virus, Serhant had time to reflect on his career as a real estate broker in New York City. He considered whether he should stay at his current real estate brokerage or launch his own brokerage during a pandemic. Each option had very different implications for his time and flexibility.

mPharma, headquartered in Ghana, is trying to create the largest pan-African health care company. Their mission is to provide primary care and a reliable and fairly priced supply of drugs in the nine African countries where they operate. Co-founder and CEO Greg Rockson needs to decide which component of strategy to prioritize in the next three years. His options include launching a telemedicine program, expanding his pharmacies across the continent, and creating a new payment program to cover the cost of common medications. Rockson cares deeply about health equity, but his venture capital-financed company also must be profitable. Which option should he focus on expanding?

In 2020, the Mars Petcare leadership team found themselves facing critically important inclusion and diversity issues. Unprecedented protests for racial justice in the U.S. and across the globe generated demand for substantive change, and Mars Petcare's 100,000 employees across six continents were ready for visible signs of progress. How should Mars’ leadership build on their existing diversity, equity, and inclusion efforts and effectively capitalize on the new energy for change?

Launched in 2016, Unilever’s Future of Work initiative aimed to accelerate the speed of change throughout the organization and prepare its workforce for a digitalized and highly automated era. But despite its success over the last three years, the program still faces significant challenges in its implementation. How should Unilever, one of the world's largest consumer goods companies, best prepare and upscale its workforce for the future? And is it even possible to lead a systematic, agile workforce transformation across several geographies while accounting for local context?

In late October 2022, Elon Musk officially took Twitter private and became the company’s majority shareholder. He needed to take decisive steps to succeed against the major opposition to his leadership from both inside and outside the company. What short-term actions should Musk take to stabilize the situation, and how should he approach long-term strategy to turn around Twitter?

In 2020, AmerisourceBergen Corporation agreed to settle thousands of lawsuits filed nationwide against the company for its opioid distribution practices, which critics alleged had contributed to the opioid crisis. AmerisourceBergen’s legal and financial troubles were accompanied by shareholder demands aimed at holding the company’s leadership accountable for their role in the addiction crisis. Should the board reduce the executives’ pay, or would that ignore the larger issue of a business’s responsibility to society?

The city of Wenzhou in southeastern China is home to the country’s largest privately owned mental health hospital group, the Wenzhou Kangning Hospital Co, Ltd. It’s an example of the extraordinary entrepreneurship happening in China’s healthcare space. But after its successful initial public offering (IPO), how will the hospital grow in the future?

Zak Pym Williams, son of comedian and actor Robin Williams, had seen how mental health challenges, such as addiction and depression, had affected past generations of his family. He began considering proactive strategies that could help his family’s mental health, and he wanted to share that knowledge with other families. But how can Pym Williams help people actually embrace those mental health strategies and services?

In Stockholm, Sweden an upstart battery maker, Northvolt, is trying to recreate the value chain for European car manufacturers making the switch to EVs. With two founders from Tesla and two experienced financiers at the helm, the company seems bound for success. But can they partner with government, scale fast enough, and truly be part of the climate solution?

James Mwangi, CEO of Equity Bank, has transformed lives and livelihoods throughout East and Central Africa by giving impoverished people access to banking accounts and micro loans. He’s been so successful that in 2020 Forbes coined the term “the Mwangi Model.” But can we really have both purpose and profit in a firm?

When serial entrepreneur Martine Rothblatt (founder of Sirius XM) received her seven-year-old daughter’s diagnosis of Pulmonary Arterial Hypertension (PAH), she created United Therapeutics and developed a drug to save her life. When her daughter later needed a lung transplant, Rothblatt decided to take what she saw as the logical next step: manufacturing organs for transplantation. Rothblatt’s entrepreneurial career exemplifies a larger debate around the role of the firm in creating solutions for society’s problems. If companies are uniquely good at innovating, what voice should society have in governing the new technologies that firms create?

Bhagwan Mahaveer Viklang Sahayata Samiti (BMVSS) is an Indian nonprofit famous for creating low-cost prosthetics, like the Jaipur Foot and the Stanford-Jaipur Knee. Known for its patient-centric culture and its focus on innovation, BMVSS has assisted more than one million people, including many land mine survivors. How can founder D.R. Mehta devise a strategy that will ensure the financial sustainability of BMVSS while sustaining its human impact well into the future?

Cold Call is celebrating 200 episodes with a special five-part series during the week of April 24, 2023. Each day that week, Cold Call will release a new episode. To kick off the week-long celebration, the show’s producers have each picked their three favorite episodes from the archives for listeners to revisit.