Sen. Jon Sesso is currently the Minority Leader of the Montana Senate, representing District 37 and has been since 2013. He was previously a member of the Montana House of Representatives, representing District 76, from 2004 to 2013.  Jon Sesso attended the University of Wisconsin Madison and obtained a bachelor's degree in Communications and a master's degree in Communications and Environmental Studies.  Sesso moved to Butte, Montana in 1983.