Marty Jezer (November 21, 1940 – June 11, 2005) was an activist and author. Born Martin Jezer and raised in the Bronx, he earned a history degree from Lafayette College. He was a co-founding member of the Working Group on Electoral Democracy, and co-authored influential model legislation on campaign finance reform that has so far been adopted by Maine and Arizona. He was involved in state and local politics, as a campaign worker for Bernie Sanders, Vermont's Independent Congressional Representative, and as a columnist and Town Representative.