sf.govfresh: innovation, technology, open San Francisco August 21, 2010 By Luke Fretwell sf.govfresh: innovation, technology, open San Francisco About Luke Fretwell Luke Fretwell is the founder of GovFresh, co-founder/CEO of ProudCity and co-host of the podcast, The Government We Need. Connect with him on Twitter and LinkedIn or email at luke@govfresh.com.