Fontana Sr, William

William (Bill) is A native of California. He was born In San Francisco in 1944. He grew up in Castro Valley in the east Bay Area. Presently Bill works in Yosemite NP as a tour guide. Bill has been a Tour Guide in Yosemite since 1989. Formal Education: Castro Valley High School 1963, AA Chabot College 1972, BA CSUH 1978, MA CSUC 1984