| Bob Young |
Co-founder, Red Hat Inc. |
ideaCity 2001 |
| James Young |
Emergency management advisor |
ideaCity 2005 |
| Robert Young Pelton |
Author |
ideaCity 2001, ideaCity 2000 |
| Danny Yount |
Designer, director |
PICNIC '07 |
| Muhammad Yunus |
Founder & Managing Director , Grameen Bank |
DLD 2010 |
| Akram Zaatari |
Co-Founder, Aram Image Foundation |
DLD 2008 |
| Ray Zahab |
Endurance runner and adventurer |
ideaCity 2009, TED2009 |
| Benjamin Zander |
Cellist & Conductor |
PopTech 2008, TED2008 |
| Adam Zaretsky |
Bioartist, performer, researcher and art theorist |
PICNIC '07 |
| Julian Zbar |
Third culture student |
Lift10 |
| Gabriele Zedlmayer |
Vice President , HP's Office of Global Social Innovation |
DLD 2010, DLD 2007 |
| Eva Zeisel |
Ceramics designer |
TED11 |
| Niklas Zennström |
Entrepreneur and investor |
DLD 2010, PICNIC '09, DLD 2008, DLD 2007 |
| Greg Zeschuk |
Co-founder, BioWare |
ideaCity 2002 |
| Qi Zhang |
Organist |
TEDxUSC 2009 |
| Qiu Zhijie |
Professor, China Academy of Art |
DLD 2010 |
| Aude Zieseniss de Thuin |
Creator, WEFCOS |
DLD 2009 |
| Philip Zimbardo |
Former President, American Psychological Association |
PICNIC '09, TED2009, TED2008 |
| Basile Zimmerman |
Chinese studies researcher |
Lift10 |
| Jeannette Zingg |
Co-founder, Opera Atelier |
ideaCity 2006 |