Executive Board and Platform Committee member
California Democratic Party
 
Elected Member Central Committee
Alameda County Democratic Party
 
Senior Physicist
Lawrence Berkeley National Laboratory
 
Past Head
International Particle Data Group
 
Executive Producer
Planetarium Show: Phantom of the Universe
http://PhantomOfTheUniverse.org ,
that showcases an exciting exploration of dark matter, from the Big Bang to its anticipated discovery at the Large Hadron Collider.
 
Member with focus on Outreach and Education
ATLAS Experiment at the Large Hadron Collider
 
Vice President
Contemporary Physics Education Project