RepublicanNot in office · last served 2024Last on a ballot: Nov 2022

Matthew M. Rosendale, Sr.

Matthew M. Rosendale, Sr. ran in 6 elections between 2010 and 2022, winning 5. Served in the Montana House of Representatives (District 38), the Montana State Senate (District 19) and Montana Auditor.

Last office: U.S. House, MT-2

Elections
6
2010–2022
Won
5
generals, primaries and specials

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Career

Offices held, and every time Rosendale was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Every race Rosendale has run

Margin: how far Rosendale finished ahead of (+) or behind (−) the runner-up.

YearOfficeStageResultOpponentsShareMarginRaised
2022U.S. House, MT-2GeneralWonGary Buchanan (I), Penny Ronning (D), Sam Rankin (L)56.6%R+34.7$2.3M
2020U.S. House, MT-ALGeneralWonKathleen Williams (D)56.4%R+12.8$4M
2018U.S. Senate, MontanaGeneralLostJon Tester (D), Rick Breckenridge (L)46.8%D+3.6$6M
2016Montana AuditorGeneralWonJesse Laslovich (D)53.8%R+7.6—
2012Montana State Senate, District 19GeneralWonFred Lake (D)67.6%R+35.2—
2010Montana House of Representatives, District 38GeneralWonDennis Getz (D)52.7%R+5.4—

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Seats Rosendale has held

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Who Rosendale has run against

Source: 99chambers results archive (MEDSL, Klarner, state election offices)