• Martha Stewart for The Scotts Company
  • Sir Richard Branson for Cisco/WebEx
  • Steve Wozniak for OptimumLightpath
  • Hilary Swank for Christus Health Systems
  • Geena Davis for Linkage
  • William Shatner for Texas State Lottery
  • Seth Meyers for Kansas State
  • Tim Gunn for VCU
  • Bethenny Frankel for Ohio State
  • Bob Schieffer for Ivy Asset Management
  • Charles Krauthammer for Sheltering Arms
  • Mitt Romney for Emory University
  • Arianna Huffington for IIR
  • Mike Huckabee for IIR
  • Joe Scarborough for U.S. Travel Association
  • Maya Angelou for Mission Health
  • Magic Johnson for the Minority Supply Council
  • Venus Williams for Deloitte Women's Conference
  • Jim Harbaugh for Cisco
  • Jon Gruden for Jim Moran & Associates
  • Nicholas Taleb for Affiliated Management Group
  • Clark Howard for TIAA-CREF
  • Giuliana and Bill Rancic for Henry Ford Health System
  • Daymond John for CO-OP Financial Services
  • Felix Baumgartner for Cristal Festival
  • Melissa Gilbert for Mayo Clinic
  • Jack Hanna for DCCC
  • Antwone Fisher for Duke University
  • J.R. Martinez for Association of Rehabilitation
  • Dr. Michio Kaku for WebFilings
  • Diane Rehm for East Tennessee State
  • John Rich for Quanta Services
  • Jennie Garth for American Heart Association
  • Daniel Kahneman for BlueMountain Capital Management
  • Richard Dawkins for University of Pennsylvania
  • Jim Rogers for Pinebridge Investments
  • Nouriel Roubini for Banque Internationale
  • Chade Meng Tan for Berger Singerman
  • Mark Bittman for Kibble & Prentice
  • Gary Vaynerchuk for Sitecore
  • Adam Savage for University of Wisconsin
  • Richard Simmons for North Kansas City Hospital
  • Ed Begley Jr. for Conservation Ontario
  • Sherry Turkle for Wilson Dow Group
  • Davis Guggenheim for A+ Events
  • Marilu Henner for CHRISTUS Hospital
  • Spike Lee for Emory University
  • Helen Hunt for CHRISTUS Hospital
  • Geoffrey Moore for Ziff Davis Media
  • David McCullough for Asset Management Advisors
  • Dr. Peter Senge for Bi Social Quaresma
  • Uwe Reinhardt for Milliman Inc
  • Vijay Govindarajan for Tecnologico de Monterrey
  • Ben Stein for University of Texas at Arlington
  • Ted Nugent for Western Hunting Conservation
  • John Stossel for Demensional Fund Advisors
  • Laura Ingraham for NAIOP
  • Chris Hanson for Fort Wayne Children's Foundation
  • Montel Williams for Novartis
  • Sherry Lansing for Institute for International Research
  • Sarah Ferguson for Waterloo Regent Small Business Centere
  • Alan Dershowitz for Jewish Federation of Houston
  • Hill Harper for American Express
  • Erin Brokovich for Tufts University
  • Van Jones for Kaiser Permanent
  • Frank Abagnale for The Graham Company
  • Gene Kranz for Sanofi-Aventis
  • Ted Allen for Saint John West Shore Hospital
  • Mythbusters for Emulex Corporation
  • Mitch Albom for Keller Williams Realty
  • Anna Deavere Smith for University of New Mexico
  • Jeanette Walls for University of Southern Indiana
  • Daryl Hannah for Star Ledger
  • Naomi Judd for PhRMA
  • Lorraine Bracco for Nestle Waters
  • Danica Patrick for Network Solutions
  • Joe Torre for Sybase / IBM
  • Steve Young for Microsoft
  • John Calipari for Fazoli's System Management
  • Mike Eruzione for Wells Fargo
  • Jerry Rice for Uncle Ben's
  • Bob Harper for Roache Diagnostics
  • Christian Siriano for Starwood Hotels