| Frans Timmermans |
Minister for European Affairs |
TEDxAmsterdam 2009 |
| Anthony Tjan |
Entrepreneur |
TED11 |
| Charlie Todd |
Founder, Improv Everywhere |
Gel 2006, Gel 2005 |
| Urszula Tokarska |
Mountain climber |
ideaCity 2006 |
| Andrea Tone |
Women's health historian |
ideaCity 2010 |
| Eric Topol |
Director, Scripps Translational Science Institute |
TEDMED2009 |
| Oliviero Toscani |
Italian photographer |
DLD 2008 |
| Stephen Trachtenberg |
Former President, George Washington University |
BIF-5 |
| Helmut Traitier |
Vice President of Innovation Partnerships, Nestle |
BIF-5 |
| Rokia Traore |
Singer-songwriter |
TEDGlobal 2007 |
| Julian Treasure |
Sound consultant |
TEDGlobal 2009 |
| Laura Trice |
Counselor |
TED2008 |
| Vlad Trifa |
Research Associate, SAP Research |
PICNIC '09 |
| Yogev Triki |
Mobile business operations manager, AtlasCT Ltd. |
DLD 2008 |
| Joe Trippi |
Political strategist |
Poptech 2004 |
| Robert Trivers |
Professor of Anthropology and Biological Sciences, Rutgers University |
Poptech 2005 |
| Jakob Trollback |
Designer |
TED2007 |
| Jakob Trollbeck |
Designer |
TED9 |
| Mena Trott |
Co-founder, SixApart |
TED2006 |
| Alexandre Trudeau |
Writer & filmmaker |
ideaCity 2004 |