Brian Solis interviews SF innovation chief August 8, 2012 By Luke Fretwell Watch San Francisco Chief Innovation Officer Jay Nath being interviewed by Brian Solis. 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.