Groups I may want to do something with:
YABA
Meetup
Cardinal Young Alumni
Young Jews (faq)
Berkeley Hillel
The Commonwealth Club of California (INFORUM)
World Affairs Council (young professionals) (program archives)
City Arts & Lectures
The Aurora Forum
Quiet Parties
CalPerfs
Yerba Buena Center for the Arts
Wine Socials
Hostel that runs potluck with travel slide show
Bay Area Tribe
Peninsula Jewish Community CenterBay Jews
Single Proud Men Over Thirty (not yet for me...)
The Ethics of Food & the Environment lecture series