Nat is the resident expert on mobile technology with a broad interest in areas such as mobile payments and social networking. His focus on this investment field is built on twenty years of experience in IT as: CEO of Cybergold; founder of Centram Systems West; founding CEO of Kaleida Labs and Vice President of Sun Microsystems.Prior to his business career, Nat served as Special Assistant to Pennsylvania Lt. Governor, William Scranton, III. He ran the states Energy Agency as its Interim Director. Some past investments include: Ask Jeeves, Shiva and Macromedia. Nat is currently on the board of Adura Technologies, cFares, and TargetCast Networks.Nat holds a masters degree in Education and is an emeritus member of the Executive Board of the College of Letters and Science at UC Berkeley. He serves on the Advisory Board for the Silicon Valley Association of Startup Entrepreneurs, as a member of the US Secret Service Electronics Crime Taskforce, and is a Board Member of the Federation of American Scientists.Nat lives in Berkeley, California with his wife of 27 years, Marilyn. Their three boys are in college.