
Barton Gellman
Investigative Reporter; Writer, The Washington Post; Author, Dark Mirror: Edward Snowden and the American Surveillance State
San Francisco Headquarters
110 The Embarcadero
San Francisco, CA 94105
415-597-6705
P.O. Box 194210
San Francisco, CA 94119–4210
Silicon Valley Office
578 Valley Way
Milpitas, CA 95035
408-280-5530