9. Mark Tercek
Nature Conservancy CEO Mark Tercek
Nature Conservancy CEO Mark Tercek
Financier T. Boone Pickens
Tour de France Winner Lance Armstrong
Virgin Atlantic CEO Richard Branson
TripAdviser CEO Stephen Kaufer
Nike Action Sports VP Sandy Bodecker
Participant Media Founder Jeff Skoll
WADA President John Fahey
Whole Foods CEO John Mackey
National Geographic Society Expeditions Council Director Rebecca Martin
Backcountry.com CEO Jill Layfield
Inventor Jim Jannard
ESPN VP Ron Semiao
Jenn Dice
Wasserman Media Group's Steve Astephen