U.S. Representative · R-Indiana-8

Messmer, Mark B.

Mark Messmer is the U.S. Representative for Indiana's 8th congressional district, a position he has held since 2025. Before moving to Congress, Messmer spent a decade in the Indiana State Senate representing the 48th district, where he served as majority leader from 2018 to 2022. This leadership role gave him signif…

Chamber

U.S. Representative

Party

Republican

State

Indiana

District

8