Skip to main content
PartyRepublican
StateMissouri
DistrictMO-3
ChamberHouse
CommitteesTransportation and Infrastructure Committee, Aviation Subcommittee, Oversight Subcommittee
Data from Congress.gov

See this page through your district lens

Enter ZIP to personalize representatives and vote context.

Stay on top of this issue

Subscribe for weekly bill and representative updates.

Robert F. Onder is a Republican member of the U.S. House of Representatives representing Missouri's 3rd Congressional District. He serves on three major committees: Transportation and Infrastructure, Judiciary, and Education and Workforce. His committee assignments include subcommittees focused on aviation, immigration enforcement, higher education, and constitutional matters. Prior to his service in Congress, Onder served in the Missouri State Senate.

Name
Robert F. Onder
Party
Republican
State
Missouri
District
MO-3
Committees
Transportation and Infrastructure Committee, Aviation Subcommittee, Oversight Subcommittee
Key Fact 1
Robert F. Onder represents Missouri's 3rd Congressional District in the U.S. House of Representatives as a Republican.
Key Fact 2
He serves on the Transportation and Infrastructure Committee, including its Aviation and Water Resources and Environment subcommittees.
Key Fact 3
He is a member of the Judiciary Committee, serving on the Immigration Integrity, Security, and Enforcement Subcommittee and the Constitution and Limited Government Subcommittee.
Key Fact 4
He serves on the Education and Workforce Committee, including its Higher Education and Workforce Development Subcommittee and Health, Employment, Labor, and Pensions Subcommittee.
Key Fact 5
His committee work spans transportation infrastructure, immigration policy, constitutional issues, and education policy.
Key Fact 6
He previously served in the Missouri State Senate before his election to the U.S. House.
Key Fact 7
His subcommittee assignments include oversight responsibilities for aviation, public buildings, and emergency management.

Data from Congress.gov

AI-generated biography

Fact Sheet

Name
Robert F. Onder
Party
Republican
State
Missouri
District
MO-3
Chamber
House
Committees
Transportation and Infrastructure Committee, Aviation Subcommittee, Oversight Subcommittee
Key Votes
50

Data from Congress.gov

Promise vs. Vote

Promise Kept Rate

75%

Kept 3 of 4 promises this session

3 Kept1 Broken
Unlocking our Domestic LNG Potential Act of 2025

Co-sponsored · Voted YEA · Nov 20, 2025

PROMISE KEPT
GRID Power Act

Co-sponsored · Voted YEA · Sep 18, 2025

PROMISE KEPT
DETERRENT Act

Co-sponsored · Voted YEA · Mar 27, 2025

PROMISE KEPT
Born-Alive Abortion Survivors Protection Act

Co-sponsored · Voted NAY · Jan 23, 2025

PROMISE BROKEN