Yahoo!

Santa Clara Campus, 2821 Mission College Blvd,
Santa Clara, California
June 15, 2006

Podcast Academy 3 (ITConversations) at Yahoo!

September 14, 2006

Silicon Valley Podcasting Meetup Group at Yahoo!

December 1, 2007

barmak at Yahoo!

October 15, 2008

Hadoop User Group (Bay Area) at Yahoo!