Jonah Keri, sports and stock market writer; author of "The Extra 2%."

Maggie Craddock, author of "Power Genes: Understanding Your Power Persona--and How to Wield It at Work."

Morten Hansen, professor at the UC Berkeley School of Information and author of "Collaboration."

Dan McGinn and Scott Berinato, HBR senior editors.

Misiek Piskorski and Anthony J. Bradley, of Harvard Business School and Gartner Research, respectively.

John Coleman, coauthor of "Passion and Purpose," with contributors Patrick Chun, Umaimah Mendhro, and Rye Barcott.

Peter Bregman, author of "18 Minutes: Find Your Focus, Master Distraction, and Get the Right Things Done."

Mihir Desai, Harvard Business School professor and author of the HBR article "The Incentive Bubble."

Ken Favaro, senior partner at Booz & Company and coauthor of the HBR article "Creating an Organic Growth Machine."

Grant McCracken, anthropologist and author of "Culturematic: How Reality TV, John Cheever, a Pie Lab, Julia Child, Fantasy Football . . . Will Help You Create and Execute Breakthrough Ideas."

Boris Groysberg and Michael Slind, authors of "Talk, Inc.: How Trusted Leaders Use Conversation to Power Their Organizations."

Susan Cain, author of "Quiet: The Power of Introverts in a World that Can't Stop Talking."

Frank Partnoy, professor of law and finance at the University of San Diego and author of "Wait: The Art and Science of Delay."

Russ Feingold, former US senator from Wisconsin and founder of Progressives United.

Tom Ricks, journalist and author of the HBR article "What Ever Happened to Accountability?"

Jodi Glickman, founder of the communication training firm Great on the Job and contributor to the "HBR Guide to Getting a Job."

Julian Birkinshaw and Jordan Cohen, coauthors of the HBR article "Make Time for the Work that Matters."

Jonathan Berman, author of "Success in Africa," busts media myths about the continent.

Steven G. Mandis of Columbia Business School discusses his book, "What Happened to Goldman Sachs: An Insider's Story of Organizational Drift and Its Unintended Consequences."

Erica Ariel Fox, who teaches negotiation at Harvard Law School, discusses how to resolve inner conflict to lead wisely and live well.

Richard Haass, president of the Council on Foreign Relations, says the U.S. can remain a global leader only if it addresses issues at home.

William Thorndike, investor and author of "The Outsiders," looks at some less-known but more effective executives.

John Kotter, author of "Accelerate," on how slow-footed organizations can get faster.

Sam Palmisano, former CEO of IBM, on striking a balance between running a company for the long term and keeping investors happy.

Charles Casto, recently retired from the Nuclear Regulatory Commission, on how smart leadership saved the second Fukushima power plant.

The tech luminaries on bundling and unbundling in the digital age.

Bill George and Mihir Desai, professors at Harvard Business School, explain why our corporate tax code is driving American business overseas.

Walter Frick, HBR editor, explains why we valorize tech heroes from the past, but scoff at today's entrepreneurs.

Eric Schmidt, executive chairman, and Jonathan Rosenberg, former SVP of products, explain how the company manages their smart, creative team.

Frank Cespedes, HBS professor and author of "Aligning Strategy and Sales," explains how to get the front line on board.

Steve J. Martin, coauthor of "The Small Big: Small Changes That Spark Big Influence," on the little things that persuade.

Dorothy Leonard, author of "Critical Knowledge Transfer" ​and Harvard Business School professor, on retaining organizational expertise.

Jeff Weiss, author of the "HBR Guide to Negotiating" and partner at Vantage Partners, explains how to prepare to be persuasive.

Heidi Grant Halvorson, author of "No One Understands You and What to Do About It," explains the science of perception.

The Oscar-winning producer explains why a passion for learning--about other people and pursuits--has been the key to his success.

Juan Enriquez and Steve Gullans explain how we're "evolving ourselves."

Kimberly Elsbach, author of the HBR article "Collaborating with Creative Peers," on collaborating better with a certain type of colleague.

Norman Winarsky, coauthor of "If You Really Want to Change the World," on ventures that scale.

Amy Gallo, author of the "HBR Guide to Managing Conflict at Work," explains the options.

Jack Zenger and Joseph Folkman have administered thousands of 360-degree assessments through their consulting firm, Zenger/Folkman. This has given them a wealth of information about who benefits from criticism, and how to deliver it.

Pay transparency is actually a way better system than pay secrecy. David Burkus, professor at Oral Roberts University and author of "Under New Management," explains why.

Karen Dillon, author of the "HBR Guide to Office Politics", explains how to gracefully decline excessive projects–and thankless tasks.

Chris Zook of Bain explains the predictable crises of growth and how to overcome them. His new book is "The Founder's Mentality," coauthored with James Allen.

The champion diver explains how visualization and ambitious goal-setting helped him achieve double gold medals in back-to-back Olympic Games and why he now serves as a mentor to younger athletes and a spokesman for LGBT causes.

Moira Weigel explains how the changing nature of work has reshaped the way we meet, date, and fall in love. She's the author of "Labor of Love: The Invention of Dating" and is completing a Ph.D. at Yale University.

Authority changes us all. Berkeley's Dacher Keltner, author of the HBR article "Don't Let Power Corrupt You" and the book "The Power Paradox" explains how to avoid succumbing to power's negative effects.

Bharat Anand, author of The Content Trap and professor at Harvard Business School, talks about the strategic challenges facing digital businesses, and explains how he and his colleagues wrestled with them when designing HBX, the school's online learning platform.

Richard S. Ruback and Royce Yudkoff, professors at Harvard Business School, spell out an overlooked career path: buying a business and running it as CEO. Purchasing a small company lets you become your own boss and reap financial rewards without the risks of founding a start-up. Still, there are things you need to know. Ruback and Yudkoff are the authors of the “HBR Guide to Buying a Small Business.”

Deloitte national managing director Kim Christfort talks about the different personality styles in an organization and the challenges of bringing them together. Her firm has developed a classification system to help companies better understand personality styles and capitalize on their cognitive diversity. She and Suzanne M. Johnson Vickberg coauthored the article, "Pioneers, Drivers, Integrators, and Guardians" in the March-April 2017 issue of Harvard Business Review.

Wharton professor David Robertson discusses a "third way" to innovate besides disruptive and sustaining innovations. He outlines this approach through the examples of companies including LEGO, GoPro, Victoria's Secret, USAA, and CarMax. It consists of creating a family of complementary innovations around a product or service, all of which work as a system to carry out a single strategy. Robertson's the author of "The Power of Little Ideas: A Low-Risk, High-Reward Approach to Innovation."