Messmer, Mark B.

RepublicanHouse·Indiana, District 8

Serving since 2011 (112th–119th Congresses)

Contact

Phone

202-225-4636

Office

1208 Longworth House Office Building Washington DC 20515-1408

Links

Official Website

Campaign Finance (2026)

Raised$943K

Spent$578K

Cash on Hand$572K

Funding Sources

Individual$229K

PAC$324K

Small donors (≤$200)$6K

Large donors$223K

Top Industries

Miscellaneous Business$206K

Other$123K

Retired$94K

Lawyers & Lobbyists$72K

Real Estate$28K

Source: FEC · 2026 cycle

About

Representative Messmer, Mark B. (R-IN-8) — Republican member of the U.S. House of Representatives.

Background

Messmer, Mark B. is a Republican Representative from IN.

Political career

Messmer, Mark B. serves as Representative representing IN. Committee assignments include House Committee on Agriculture, House Committee on Agriculture, House Committee on Armed Services, House Committee on Armed Services, House Committee on Education and Workforce, House Committee on Education and Workforce, Commodity Markets, Digital Assets, and Rural Development, Commodity Markets, Digital Assets, and Rural Development, Conservation, Research, and Biotechnology, Conservation, Research, and Biotechnology, Early Childhood, Elementary, and Secondary Education, and Early Childhood, Elementary, and Secondary Education.

Current focus

Messmer, Mark B. represents the 8th congressional district of IN in the U.S. House. Messmer, Mark B. currently serves on the House Committee on Agriculture, the House Committee on Armed Services, the House Committee on Education and Workforce, the Commodity Markets, Digital Assets, and Rural Development, the Conservation, Research, and Biotechnology, and the Early Childhood, Elementary, and Secondary Education. They have sponsored 5 bills in the current House: H.R. 9128; H.R. 8181; H.R. 7720.

Biography assembled from official congressional records.From official records

Committee Assignments

Legislative Activity

Bills Sponsored

Recent Votes