thank you for your support. >> hello, i am ron conaway. i am not sure jennifer was introduced prior. jennifer is the co-founder of code for america with tim o'reilly. the founder. jennifer is our hostess today and we are very thankful. i was born in san francisco, moved to the peninsula, raised my family there, moved back to san francisco eight years ago. my day job, in addition to civic activities, i am an angel investors. since 1994, i have invested over 600 companies. it is very interesting to see -- and most of these companies are in the bay area. there are about 200 companies that are active today. of those 200 companies, most of which in the bay area, over 52% of our portfolio in sv angel are in san francisco today. what is significant is, in 2005, 75% of our portfolio was in silicon valley, i the south of san francisco. so there is definitely undisputed the migration of tech companies to san francisco, and we want to support that. some of the company that i am an investor in that will lead the charge in san francisco, twitter, ising