| Eric Singer |
Founder and director, LEMUR: League of Electronic Musical Urban Robots |
Gel 2010 |
| Michael Singer |
Artist, Michael Singer Studio |
BIF-2, BIF-1 |
| P.W. Singer |
Director of the 21st Century Defense Initiative, Brookings Institution |
TED2009 |
| Pawan Sinha |
Visual neuroscientist and professor, MIT |
TEDIndia |
| Sinikithemba |
Choir |
Poptech 2006 |
| Yat Siu |
Founder & CEO, Outblaze |
DLD 2008, DLD 2006, DLD 2005 |
| Sivamani |
Percussionist |
TEDIndia |
| Derek Sivers |
Founder, MuckWork |
TED2010, TEDIndia |
| Nelson Skalbania |
Entrepreneur |
ideaCity 2003 |
| Brian Skerry |
Photographer, National Geographic |
TED Mission Blue Voyage |
| Greg Skibiski |
Chairman & CEO, Sense Networks |
PICNIC '09 |
| Peter Skillman |
VP, Design, Palm |
Gel 2007, TED2006 |
| Katarina Skoberne |
Co-Founder & Group Managing Director, OpenAd |
PICNIC '08 |
| Jeff Skoll |
The Skoll Foundation, Founder |
TED2007 |
| Kevin Slavin |
Managing Director and Co-Founder, Area/Code |
PICNIC '09, DLD 2008, DLD 2006 |
| Sarah Slean |
Pianist & songwriter |
ideaCity 2002 |
| Gary Slutkin |
Executive Director, Cease Fire |
PopTech 2010, PopTech 2008 |
| Arnold Smeulders |
Intelligent Systems Lab (ISLA), University of Amsterdam |
PICNIC '07 |
| Vaclav Smil |
Polymathic scientist |
ideaCity 2005, ideaCity 2001, ideaCity 2000 |
| Alvy Ray Smith |
Co-founder, Pixar |
EG08, Poptech 2002 |