Robert S. Kaplan, Harvard Business School professor and coauthor of the HBR article "How to Solve the Cost Crisis in Health Care."

Fred Reichheld and Rob Markey, authors of "The Ultimate Question 2.0."

Muhtar Kent, CEO of Coca-Cola.

Francis Ford Coppola, acclaimed film director.

Douglas Conant, former CEO of Campbell's Soup Company.

Nancy Koehn, Harvard Business School historian and editor of "The Story of American Business."

Heidi Grant Halvorson, motivational psychologist and author of "Nine Things Successful People Do Differently."

Cathy Davidson, Duke University professor and author of "Now You See It: How the Brain Science of Attention Will Transform the Way We Live, Work, and Learn."

Stephanie Coontz, professor of history at The Evergreen State College and author of "A Strange Stirring."

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

Andy O'Connell and Scott Berinato, editors of the Idea Watch section of HBR and The Daily Stat.

Tiziana Casciaro and Lotte Bailyn discuss the HBR case study "When to Make Private News Public."

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

Rosabeth Moss Kanter, Harvard Business School professor and author of the HBR article "Enriching the Ecosystem."

John Lees, career strategist and author of "How to Get a Job You'll Love."

Chris Zook, partner at Bain & Company and co-head of the firm's global strategy practice.

Charlotte Fritz, assistant professor at Portland State University.

Doc Searls, alumnus fellow at the Berkman Center for Internet & Society at Harvard University and author of "The Intention Economy."

Daniel Gross, columnist and economics editor for Yahoo! Finance and author of "Better, Stronger, Faster: The Myth of American Decline . . . and the Rise of a New Economy."

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."

Charles Duhigg, reporter for The New York Times and author of "The Power of Habit: Why We Do What We Do in Life and Business."

Michael Schrage, research fellow at MIT Sloan School's Center for Digital Business and author of the HBR Single "Who Do You Want Your Customers to Become?"

Don Thompson, economist and author of "Oracles: How Prediction Markets Turn Employees into Visionaries."

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

Sally Ride, former NASA astronaut and founder of Sally Ride Science.

Matt Dixon, director at Corporate Executive Board and coauthor of the HBR article "The End of Solutions Sales."

Dan McGinn, HBR senior editor and author of the article "Too Many Pivots, Too Little Passion."

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

Cassie Mogilner, assistant professor of marketing at the Wharton School and author of the HBR article "You'll Feel Less Rushed If You Give Time Away."

Nilofer Merchant, author of "11 Rules for Creating Value in the Social Era."

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

Michael Silverstein, cofounder of The Boston Consulting Group's global consumer practice and coauthor of "The $10 Trillion Prize."

Dorie Clark, strategy consultant and author of the HBR article "A Campaign Strategy for Your Career."

Tom and David Kelley, leaders of IDEO and authors of the forthcoming HBR article "Reclaim Your Creative Confidence."

James Allworth, regular contributor to HBR and coauthor of the Nieman Reports article "Breaking News: Mastering the Art of Disruptive Innovation in Journalism."

Gautam Mukunda, Harvard Business School assistant professor and author of "Indispensable: When Leaders Really Matter."

Maxwell Wessel, fellow at the Forum for Growth and Innovation and coauthor of the HBR article "Surviving Disruption."

Alexandra Samuel, vice president of social media at Vision Critical.

Tim Sullivan, editorial director of Harvard Business Review Press and coauthor of "The Org: The Underlying Logic of the Office."

John Mackey, co-CEO of Whole Foods Market and coauthor of "Conscious Capitalism: Liberating the Heroic Spirit of Business."

Jeanne Meister, partner at Future Workplace and contributor to the "HBR Guide to Managing Up and Across."

Jorge Cauz, president of Encyclopaedia Britannica.

Daniel Pink, author of "To Sell Is Human" and the HBR article "A Radical Prescription for Sales."

Mary Robinson, former President of Ireland.

Bryan Garner, editor in chief of Black's Law Dictionary and author of the "HBR Guide to Better Business Writing."

Sheryl Sandberg, Facebook COO and author of "Lean In: Women, Work, and the Will to Lead."

Elizabeth Grace Saunders, founder and CEO of Real Life E and author of "The 3 Secrets to Effective Time Investment."

Bruce Feiler, New York Times columnist and author of "The Secrets of Happy Families."

Mark Blyth, professor at Brown University and author of "Austerity: The History of a Dangerous Idea."

Rob Goffee and Gareth Jones, authors of the HBR article "Creating the Best Workplace on Earth."