Ian Bremmer, president of Eurasia Group and author of "Every Nation for Itself: Winners and Losers in a G-Zero World."
Doc Searls, alumnus fellow at the Berkman Center for Internet & Society at Harvard University and author of "The Intention Economy."
Ken Favaro, senior partner at Booz & Company and coauthor of the HBR article "Creating an Organic Growth Machine."
Christiane Amanpour, renowned war correspondent and news anchor.
Charlotte Fritz, assistant professor at Portland State University.
Avivah Wittenberg-Cox, CEO of the consultancy 20-first and author of "How Women Mean Business."
Tom Davenport, Babson College professor and coauthor of "Judgment Calls: Twelve Stories of Big Decisions and the Teams That Got Them Right."
Chris Zook, partner at Bain & Company and co-head of the firm's global strategy practice.
John Lees, career strategist and author of "How to Get a Job You'll Love."
Rosabeth Moss Kanter, Harvard Business School professor and author of the HBR article "Enriching the Ecosystem."
Mihir Desai, Harvard Business School professor and author of the HBR article "The Incentive Bubble."
Tiziana Casciaro and Lotte Bailyn discuss the HBR case study "When to Make Private News Public."
Andy O'Connell and Scott Berinato, editors of the Idea Watch section of HBR and The Daily Stat.
Frances Frei and Anne Morriss, authors of "Uncommon Service: How to Win by Putting Customers at the Core of Your Business."
Kareem Abdul-Jabbar, basketball legend, New York Times best-selling author, and filmmaker.
Scott Doorley and Scott Witthoft, co-directors of the Environments Collaborative at the Stanford University d.school and authors of "Make Space."
Carol Dweck, professor at Stanford University and author of "Mindset: The New Psychology of Success."
Peter Bregman, author of "18 Minutes: Find Your Focus, Master Distraction, and Get the Right Things Done."
Stephanie Coontz, professor of history at The Evergreen State College and author of "A Strange Stirring."
Umair Haque, director of the Havas Media Labs and author of "Betterness: Economics for Humans."
Dan Pallotta, president of Advertising for Humanity and author of "Uncharitable."
Scott Berinato, HBR senior editor, featuring the ideas of Yale economist Robert Shiller, journalist Gregg Easterbrook, and Pulitzer Prize-winning columnist Ellen Goodman.
John Coleman, coauthor of "Passion and Purpose," with contributors Patrick Chun, Umaimah Mendhro, and Rye Barcott.
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."
Gary Hamel, director of the Management Innovation eXchange and author of the HBR article "First, Let's Fire All the Managers."
Misiek Piskorski and Anthony J. Bradley, of Harvard Business School and Gartner Research, respectively.
Heidi Grant Halvorson, motivational psychologist and author of "Nine Things Successful People Do Differently."
Nancy Koehn, Harvard Business School historian and editor of "The Story of American Business."
Michael Beer, Harvard Business School professor and coauthor of "Higher Ambition: How Great Leaders Create Economic and Social Value."
Douglas Conant, former CEO of Campbell's Soup Company.
Steven Levy, senior writer at Wired and author of "The Perfect Thing" and "Insanely Great."
Sir Michael Rake, chairman of BT Group, and Alastair Campbell, Tony Blair's former communications director, sat down with editor in chief Adi Ignatius at the launch of Harvard Business Review's London office.
Francis Ford Coppola, acclaimed film director.
Sylvia Ann Hewlett and Ripa Rashid, authors of "Winning the War for Talent in Emerging Markets: Why Women Are the Solution."
Jib Ellison, founder of Blu Skye and coauthor of the HBR article "The Sustainable Economy."
Fred Reichheld and Rob Markey, authors of "The Ultimate Question 2.0."
Rick Ridgeway, vice president of environmental initiatives at Patagonia.
Robert S. Kaplan, Harvard Business School professor and coauthor of the HBR article "How to Solve the Cost Crisis in Health Care."
Michelle Bachelet, former President of Chile, executive director of UN Women.
Robert Kaplan, Harvard Business School professor and author of "What to Ask the Person in the Mirror."
Rafi Mohammed, pricing strategy consultant and author of "The 1% Windfall: How Successful Companies Use Price to Profit and Grow."
Rob Cross, associate professor at the University of Virginia's McIntire School of Commerce and coauthor of the HBR article "A Smarter Way to Network."
Dan McGinn and Scott Berinato, HBR senior editors.
Nicholas Dunbar, author of "The Devil's Derivatives: The Untold Story of the Slick Traders and Hapless Regulators Who Almost Blew Up Wall Street ... and Are Ready to Do It Again."
Morten Hansen, professor at the UC Berkeley School of Information and author of "Collaboration."
Justin Fox, editorial director of the HBR Group and author of the article "Disrupting Higher Ed."
Stefano Puntoni, professor at the Rotterdam School of Management and author of the HBR article "The Color Pink Is Bad for Fighting Breast Cancer."
Maggie Craddock, author of "Power Genes: Understanding Your Power Persona--and How to Wield It at Work."