When our society talks about leaders, we focus on formal roles, such as the CEO. This view undervalues the role of informal leaders—team members who influence outcomes by the tone they set, how they conduct themselves, and how they interact with their peers. Their job...

When he became CEO, facing limited growth prospects, a low valuation, and therefore a stagnating share price, Menegaux and his team launched a set of initiatives to reposition Michelin. These included (1) articulating a clear purpose (“We care about giving people a...

Worldwide, the past few years have been marked by multiple, intersecting crises — and things aren’t likely to get less complicated anytime soon. The authors met with a group of CEOs to discuss how they lead amid this ongoing chaos. To thrive in this chaotic new world,...

To be successful, CEOs must articulate a compelling vision, align people around it, and motivate them to execute it. But there’s one thing that can make or break them: how they respond in real time to unforeseen events. On average, addressing unexpected issues—which...

Starting in the 1980s, a generation of larger-than-life CEOs became full-blown celebrity, but over time, research suggested that charismatic CEOs tended to have drawbacks at leaders. However, charisma can be especially useful in two business concepts with big unknowns:...

Chief executives are responsible for guiding corporations, so the role inevitably requires making many decisions. But people overestimate the level of personal involvement CEOs have in this process. Instead of making decisions, CEOs tend to shape decisions, by...

Although the CEO role comes with power, pay, and privilege, it also involves emotional labor, as leaders feel the toll of making divisive and unpopular decisions. This aspect of the job has become more challenging the last few years. This article offers leaders four...

CEOs are given the authority to lead by the rules of corporate governance. They gain additional influence and credibility by demonstrating competence. CEOs who achieve legitimacy have a higher level of trust and influence. This legitimacy will be gained by consistently...

Two decades ago, extensive research led Nohria, the former dean of Harvard Business School, to conclude that the hallmark of great leadership is the ability to adapt to the times. Today, he says, we're in a period of significant change, thanks to global events,...

Describes the entrepreneurial leadership of Jack Manning Bancroft (JMB), a young Indigenous Australian university student who created the Australian Indigenous Mentoring Experience (AIME), a nonprofit organization he formed to respond to the problem of Indigenous high...

In 2006 Harvard Business School’s Michael E. Porter and Nitin Nohria launched a study tracking how large companies’ CEOs spent their time, 24/7, for 13 weeks: where they were, with whom, what they did, and what they were focusing on. To date, Porter and Nohria have...

Library case detailing the career of Mary Barra, GM’s CEO from January 2014, and her handling of the GM ignitions scandal, GM’s move into electric and autonomous car development, and activist investors.