Mark Reinschmidt

Incumbent State Representative in Whitehall, MT

Mark Reinschmidt is a candidate for State Representative District 75 in Montana State House District 75, Montana — 2026 Primary Election.

Also running: Greg Devries, Patrick Sullivan.

Mark Reinschmidt serves as the Montana State Representative for House District 75, having been appointed by the Jefferson County Commission on July 22, 2025, to fill a vacancy. A Republican, the 60-year-old father of five previously served as a Whitehall School Board Trustee. His background includes growing up on a ranch, managing a business, and raising his family, experiences he believes provide him with valuable perspective. Reinschmidt emphasizes his responsibility to listen to and represent constituents, aiming to build a legacy of integrity, fairness, honesty, and hard work. He views the time before the next legislative session as an opportunity to understand the system and district needs. Reinschmidt is seeking re-election in the Republican primary in June 2026.