
foursquare.com
tenoneten.net
sgi.com
xprize.org
factual.com
iab.com
sybase.com
caltech.edu
goo.gle
ibm.com
Los Angeles Metropolitan Area
Founding Partner
TenOneTen Ventures
• www.linkedin.com/company/tenoneten-ventures
Jan 2013 - Present
Los Angeles, CA
Co-Chairman
Foursquare
• www.linkedin.com/company/location-foursquare
Apr 2020 - Present
Los Angeles Metropolitan Area
Founder & Chairman
Common Crawl
• www.linkedin.com/company/common-crawl
Jan 2007 - Present
Board Member
X PRIZE Foundation
• www.linkedin.com/company/x-prize-foundation
Jan 2006 - Present
Founder/CEO
Factual Inc
• www.linkedin.com/company/factual-inc
Jan 2008 - Apr 2020
Los Angeles
Mobile Board Member
IAB
• www.linkedin.com/company/iab
Nov 2014 - Dec 2019
Trustee
California Institute of Technology
• www.linkedin.com/company/california-institute-of-technology
Jan 2008 - Dec 2013
Co-Founder, CEO
Applied Semantics
Jan 1998 - Dec 2003
Santa Monica