HBR IdeaCast

How do you reinvent an 80-year-old company without losing what made it successful in the first place? In this special episode, as part of the recent HBR Leadership Summit 2026, Mattel CEO Ynon Kreiz explains how he transformed the iconic toy maker into an IP-driven entertainment company that creates movies, games, live experiences, and digital products alongside its toys. He shares how simplifying strategy, reshaping talent, and fostering a culture of innovation helped drive the company's turnaround, why AI is accelerating product development without replacing creativity, and what leaders can learn about managing change, protecting trusted brands, and building organizations that are ready for the future.

When the stakes are high and the clock is ticking, how do great leaders make the right call? Sports performance consultant Alan McCall and sports scientist Johann Bilsborough say that leaders can improve decision-making before, during, and after critical moments, based on lessons they've learned from elite sports coaches. They share research on why preparation matters more than instinct, how to filter signal from noise, and why trust and relationships often determine the quality of decisions long before a crisis occurs. McCall and Bilsborough are coauthors, along with Adrian Wolfberg and Ricard Pruna, of the HBR article "How Elite Sports Coaches Make High-Pressure Decisions."

Most leaders know they need to innovate, but many take a strong instinct and hold too tightly to an idea, rather than testing, experimenting, and playing to find the best solution. Mark Pincus, founder of Zynga, argues that by approaching product development with more curiosity, humility, and experimentation, leaders can improve their odds of building something people truly love. He shares lessons from launching hit products, scaling a fast-growing company, and creating a culture where play, rather than perfectionism, drives innovation. He explains why leaders should focus less on originality and more on understanding what already works and how to identify breakthrough opportunities. Pincus is the author of Life at the Speed of Play: Launch Products People Love.

Most leaders assume that when employees break rules, punishment is the answer. But according to researcher Michael Gill, associate professor at the University of Oxford Saïd Business School, that mindset overlooks a crucial reality: not all rule breaking is self-serving, and some of it may actually help organizations perform better. He explains his research synthesizing more than 250 studies and details the four main motivations behind why people break rules, why repeated violations may signal deeper organizational problems, and how leaders can distinguish harmful misconduct from employees trying to help customers, colleagues, or the business itself. Learn more in the HBR article How the Best Leaders Respond to Rule Breaking.

Meetings are one of the biggest drains on time, energy, and morale at work, yet most managers are never actually taught how to run them well. Paul English, cofounder of Kayak, argues that organizations underestimate just how costly bad meetings can be. He says meeting culture is one of the most overlooked drivers of productivity, morale, and organizational effectiveness. Drawing on lessons from companies like Amazon, LinkedIn, Airbnb, and Shopify, as well as his own experience building high-performing teams, he explains how leaders can run meetings that create clarity, energy, and better decisions instead of frustration and fatigue. English is the author of the book The Meeting Book: How the Best Companies Meet Better.