Rakesh Khurana, Harvard Business School professor.

Dr. Robert Rosen, founder and CEO of Healthy Companies International and author of "Just Enough Anxiety: The Hidden Driver of Business Success."

Tammy Erickson, McKinsey Award-winning author.

Andrew Winston, founder of Winston Eco-Strategies and coauthor of "Green to Gold."

Christina Bielaszka-DuVernay, editor of Harvard Management Update.

Melissa Raffoni, president of Raffoni CEO Consulting.

Marshall Goldsmith, executive coach.

John Kotter, Harvard Business School professor and author of "A Sense of Urgency."

Andrew Winston, founder of Winston Eco-Strategies and coauthor of "Green to Gold."

Holly Weeks, communication consultant and author of "Failure to Communicate: How Conversations Go Wrong and What You Can Do to Right Them."

Featuring the ideas of Tom Davenport, Rosabeth Moss Kanter, John Baldoni, and Annie McKee.

Joseph Pine and James Gilmore, founders of Strategic Horizons LLP and authors of "Authenticity: What Consumers Really Want."

Clay Christensen, Harvard Business School professor and coauthor of the HBR article "Reinventing Your Business Model."

Tammy Erickson, McKinsey Award-winning author.

Marshall Goldsmith, executive coach and author of "Succession: Are You Ready?"

Paul Levy, president and CEO of Beth Israel Deaconess Medical Center in Boston.

Bill Drayton, founder and CEO of Ashoka.

Dave Ulrich, cofounder of the RBL Group and coauthor of "The Leadership Code: Five Rules to Lead By."

Ira Kay and Anne Sheehan, executive compensation debaters.

Bob Seelert, chairman of Saatchi & Saatchi and author of "Start with the Answer: And Other Wisdom for Aspiring Leaders."

Niall Ferguson, professor of history at Harvard University and professor of business administration at Harvard Business School.

Darrell Rigby, partner at Bain & Company and author of "Winning in Turbulence."

Ron Heifetz, founder of the Center for Public Leadership at the Harvard Kennedy School and coauthor of "The Practice of Adaptive Leadership."

Sylvia Ann Hewlett, founding president of the Center for Work-Life Policy and coauthor of the HBR article "How Gen Y and Boomers Will Reshape Your Agenda."

Gary Pisano, Harvard Business School professor and coauthor of the HBR article "Restoring American Competitiveness."

Stewart Friedman, Wharton School professor and author of "Total Leadership: Be a Better Leader, Have a Richer Life."

William Eggers, global research director at Deloitte and coauthor of "If We Can Put a Man on the Moon."

Andrew McAfee, principal research scientist at MIT's Center for Digital Business and author of "Enterprise 2.0."

Whitney Johnson, founding partner of Rose Park Advisors.

Nicholas Eisenberger, managing principal of GreenOrder, joins us from Copenhagen.

Tammy Erickson, author of "What's Next, Gen X?: Keeping Up, Moving Ahead, and Getting the Career You Want."

Julia Kirby, HBR editor at large.

Dr. Atul Gawande, surgeon at Brigham and Women's Hospital and author of "The Checklist Manifesto."

Nathan Myhrvold, CEO of Intellectual Ventures and author of the HBR article "Funding Eureka."

Jean Martin and Conrad Schmidt, executive directors of the Corporate Executive Board's Corporate Learning Council based in Washington, DC.

Daniel Isenberg, professor of management practice at Babson College and author of the HBR article "The Big Idea: How to Start an Entrepreneurial Revolution."

Cathleen Benko, vice chairman and chief talent officer for Deloitte LLP and coauthor of "The Corporate Lattice."

Amar Bhidé, professor at Tufts University's Fletcher School and author of "A Call for Judgment: Sensible Finance for a Dynamic Economy."

Herminia Ibarra, professor of organizational behavior at INSEAD and coauthor of the HBR article "Why Men Still Get More Promotions Than Women."

Steve New, head of degree programs at Oxford University's Said Business School and author of the HBR article "The Transparent Supply Chain."

Tom Davenport, Babson College professor and coauthor of the HBR article "Competing on Talent Analytics."

Susanne Bruckmüller, research associate at the Universität Erlangen-Nürnberg and coauthor of the HBR article "How Women End Up on the 'Glass Cliff'."

Anne Habiby and Deirdre Coyle, cofounders of the AllWorld Network and authors of the HBR article "The High-Intensity Entrepreneur."

With insights from A.G. Lafley, Dan Ariely, Bob Sutton, Daniel Pink, and more.

Paul Leinwand, partner in Booz & Company's global consumer, media, and retail practice; coauthor of "The Essential Advantage."

Bernd Vogel, assistant professor of leadership and organizational behavior at the Henley Business School and coauthor of "Fully Charged."

Martin Seligman, director of the Positive Psychology Center at the University of Pennsylvania and author of the HBR article "Building Resilience."

Ben Dattner, founder of Dattner Consulting and author of "The Blame Game."

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

Marc Freedman, founder and CEO of Civic Ventures and author of "The Big Shift: Navigating the New Stage Beyond Midlife."