Dr. Leonard Marcus and Dr. Barry Dorn of the National Preparedness Leadership Initiative.

Duncan Watts, professor of sociology at Columbia University.

Bill George, Harvard Business School professor and author of "True North: Discover Your Authentic Leadership".

Sylvia Ann Hewlett, founding president of the Center for Work-Life Policy and author of "Off-Ramps and On-Ramps."

Marshall Goldsmith, executive coach and author of "What Got You Here Won't Get You There: How Successful People Become Even More Successful."

Chris Zook, partner at Bain & Company and author of "Unstoppable: Finding Hidden Assets to Renew the Core and Fuel Profitable Growth."

John Landry, HBR book reviewer.

Deborah Ancona, MIT Sloan School of Management professor and coauthor of "X-Teams: How to Build Teams that Lead, Innovate, and Succeed."

Richard Ogle, author of "Smart World: Breakthrough Creativity and the New Science of Ideas."

Chris Resto, founding director of MIT's Undergraduate Practice Opportunities Program and coauthor of "Recruit or Die."

Pankaj Ghemawat, IESE Business School professor and author of "Redefining Global Strategy: Crossing Borders in a World Where Differences Still Matter."

Alice Eagly, professor of social psychology at Northwestern University and coauthor of "Through the Labyrinth."

Noel Tichy, University of Michigan Business School professor and coauthor of "Judgment: How Winning Leaders Make Great Calls."

Alyson Slater, director of strategy for the Global Reporting Initiative.

Michael Maccoby, director of the Project on Technology, Work, and Character; author of "The Leaders We Need: And What Makes Us Follow."

Behnam Tabrizi, consulting professor at Stanford University and author of "Rapid Transformation: A 90-day Plan for Fast and Effective Change."

Danny Ertel, founding partner of Vantage Partners and coauthor of "The Point of the Deal: How to Negotiate When Yes Is Not Enough."

Bill Taylor, cofounder of Fast Company magazine and coauthor of "Mavericks at Work."

Kevin Coyne, founder of Kevin Coyne Partners and coauthor of the HBR article "Breakthrough Thinking from Inside the Box."

Steve Bishop, global lead of sustainability at IDEO.

George Stalk, senior partner at The Boston Consulting Group and author of "Five Future Strategies You Need Right Now."

Scott Anthony, president of Innosight and lead author of "The Innovator's Guide to Growth: Putting Disruptive Innovation to Work."

Marshall Goldsmith, executive coach.

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

Rakesh Khurana, Harvard Business School professor.

Mark Gordon, founding partner of Vantage Partners and coauthor of "The Point of the Deal: How to Negotiate When Yes Is Not Enough."

Josh Bernoff, vice president and principal analyst at Forrester Research and coauthor of "Groundswell: Winning in a World Transformed by Social Technologies."

Linda Hill, Harvard Business School professor and author of the HBR article "Where Will We Find Tomorrow's Leaders?"

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

Melissa Raffoni, president of Raffoni CEO Consulting.

Bill Taylor, cofounder of Fast Company magazine.

Jeff Stibel, president of Web.com.

Marshall Goldsmith, executive coach.

Scott Kirsner, author of "Inventing the Movies: Hollywood's Epic Battle Between Innovation and the Status Quo, from Thomas Edison to Steve Jobs."

Ed Catmull, cofounder of Pixar and president of Pixar and Disney Animation Studios.

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

Hal Sirkin, senior partner and managing director at The Boston Consulting Group and coauthor of "Globality."

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."

Jeffrey Cohn, consultant at Spencer Stuart and coauthor of the HBR article "Finding and Grooming Breakthrough Innovators."

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

Tammy Erickson, McKinsey Award-winning author.

Featuring the ideas of Vineet Nayar, Jeff Stibel, and Stewart Friedman.

Diane Coutu, HBR senior editor and coauthor of the article "What Can Coaches Do for You?"

Annie McKee, founder of the Teleos Leadership Institute and coauthor of "Becoming a Resonant Leader."

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

Peter Ubel, physician and behavioral scientist at the University of Michigan and author of "Free Market Madness."

David Rhodes, global leader of The Boston Consulting Group's Financial Institutions Practice.

Barbara Kellerman, lecturer at the Harvard Kennedy School and author of "Followership: How Followers Are Creating Change and Changing Leaders."

Sydney Finkelstein, Tuck School of Business professor and author of "Why Smart Executives Fail: And What You Can Learn from Their Mistakes."