Joe Dehn is a resident of Sunnyvale. He was born in New York, graduated from the Massachusetts Institute of Technology with a degree in Electrical Engineering and Computer Science, worked in the computer industry, and lived in Connecticut, Oregon, and Colorado before moving to California in 1993.
He has been a member of the Libertarian Party for 38 years and has run for public office several times previously. He served as a member of the Libertarian National Committee for many years, including two terms as National Secretary. He created the Libertarian Party's web site, the first of any political party, in 1994. He is currently the County Chair for Santa Clara County as well as a member of various committees at the state and national levels.
Outside of politics, his main activities relate to square dancing. He is a caller/instructor for several local clubs, has been named a "Top Ten Caller" several times by the Santa Clara Valley Square Dancers Association, and is active in several committees of CALLERLAB, the International Association of Square Dance Callers. He enjoys dancing all programs of modern square dancing from Basic through C-4, and also volunteers as an officer of several square dance organizations and serves as webmaster for the California Council of Square Danceers.