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?

Harvard Business School associate professor Katherine Coffman is joined by Erica Coletta, Mars Petcare’s chief people officer, and Ibtehal Fathy, global inclusion and diversity officer at Mars Incorporated, to discuss the case, “Inclusion and Diversity at Mars Petcare.”

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? How should Unilever adapt and accelerate the speed of change throughout the organization? Is it even possible to lead a systematic, agile workforce transformation across several geographies while accounting for local context?

Harvard Business School professor and faculty co-chair of the Managing the Future of Work Project William Kerr and Patrick Hull, Unilever’s vice president of global learning and future of work, discuss how rapid advances in artificial intelligence, machine learning, and automation are changing the nature of work in the case, “Unilever’s Response to the Future of Work.”

In late October 2022, Elon Musk officially took Twitter private and became the company’s majority shareholder, finally ending a months-long acquisition saga. He appointed himself CEO and brought in his own team to clean house.

Musk needed to take decisive steps to succeed against the major opposition to his leadership from both inside and outside the company. Twitter employees circulated an open letter protesting expected layoffs, advertising agencies advised their clients to pause spending on Twitter, and EU officials considered a broader Twitter ban. What short-term actions should Musk take to stabilize the situation, and how should he approach long-term strategy to turn around Twitter?

Harvard Business School assistant professor Andy Wu and co-author Goran Calic, associate professor at McMaster University’s DeGroote School of Business, discuss Twitter as a microcosm for the future of media and information in their case, “Twitter Turnaround and Elon Musk.”

In 2020, AmerisourceBergen Corporation, a Fortune 50 company in the drug distribution industry, 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 in the U.S. The $6.6 billion global settlement caused a net loss larger than the cumulative net income earned during the tenure of the company’s CEO, which began in 2011.

In addition, AmerisourceBergen’s legal and financial troubles were accompanied by shareholder demands aimed at driving corporate governance changes in companies in the opioid supply chain. Determined to hold the company’s leadership accountable, the shareholders launched a campaign in early 2021 to reject the pay packages of executives.

Should the board reduce the executives’ pay, as of means of improving accountability? Or does punishing the AmerisourceBergen executives for paying the settlement ignore the larger issue of a business’s responsibility to society?

Harvard Business School professor Suraj Srinivasan discusses executive compensation and shareholder activism in the context of the U.S. opioid crisis in his case, “The Opioid Settlement and Controversy Over CEO Pay at AmerisourceBergen.”

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?

Harvard Professor of China Studies William C. Kirby highlights the challenges of China’s mental health sector and the means company founder Guan Weili employed to address them in his case, Wenzhou Kangning Hospital: Changing Mental Healthcare in China.

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. Pym Williams was diagnosed with generalized anxiety disorder, depression, and post-traumatic stress disorder (PTSD) as a young adult and he wanted to break the cycle for his children. Although his children were still quite young, 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?

Harvard Business School professor Lauren Cohen discusses his case, “Weapons of Self Destruction: Zak Pym Williams and the Cultivation of Mental Wellness.”

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?

Harvard Business School professor George Serafeim discusses what it takes to scale a business—the right people, in the right place, at the right time—with the aim of providing a climate solution in the case, “Northvolt, Building Batteries to Fight Climate Change.” As part of a new first-year MBA course at Harvard Business School, this case examines the central question: what is the social purpose of the firm?

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?

Harvard Business School professor Caroline Elkins, who has spent decades studying Africa, explores how this model has become one that business leaders are seeking to replicate throughout the world in her case, “A Marshall Plan for Africa’: James Mwangi and Equity Group Holdings.”As part of a new first-year MBA course at Harvard Business School, this case examines the central question: what is the social purpose of the 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?

Harvard Business School professor Debora Spar debates these questions in the case “Martine Rothblatt and United Therapeutics: A Series of Implausible Dreams.” As part of a new first-year MBA course at Harvard Business School, this case examines the central question: what is the social purpose of the firm?

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? Harvard Business School Dean Srikant Datar discusses the importance of design thinking in ensuring a culture of innovation in his case, “BMVSS: Changing Lives, One Jaipur Limb at a Time.”