Political Career & Voting History of Missouri Congressman Bob Onder

Bob Onder is currently serving as the U.S. Representative for Missouri’s 3rd congressional district, having been elected in 2024. Prior to his role in Congress, Onder had a diverse career in both medicine and state politics.

Career Path to Congress

  • Graduated from Washington University in St. Louis with a degree in Economics.
  • Obtained a medical degree from Washington University School of Medicine.
  • Practiced as a physician specializing in allergy and asthma care.
  • Graduated from Saint Louis University School of Law.
  • Served in the Missouri House of Representatives from 2007 to 2008.
  • Elected to the Missouri Senate in 2014, where he served from 2015 to 2023.
  • Ran unsuccessfully for the U.S. House in Missouri’s 9th congressional district in 2008.
  • Announced his candidacy for Missouri’s 3rd congressional district in 2024.
  • Won both the Republican primary and the general election, succeeding Blaine Luetkemeyer.

Legislative Achievements as a Missouri State Senator (2015-2023)

  • Authored HB 1549 in 2008, which banned sanctuary cities in Missouri and implemented strict immigration measures.
  • Sponsored SB 638 to guard against Critical Race Theory in public schools.
  • Introduced SB 182, which banned union-only project labor agreements in Missouri.
  • Authored SB1/SB5 in 2017, implementing health and safety standards for abortion clinics.
  • Sponsored legislation to lower income taxes, including bills in 2022, 2021, and 2020.

Stances on Social Issues

  • Strongly anti-abortion: Authored legislation that strengthened restrictions on abortion clinics and banned abortions after eight weeks.
  • Supports religious freedom: Introduced Senate Joint Resolution 39, a proposed amendment to protect businesses that refuse service to LGBTQIA+ couples.
  • Advocates for gun rights: Supported Constitutional Carry and the Second Amendment Preservation Act.
  • Opposes Critical Race Theory in schools.
  • Led efforts to pass legislation protecting women’s sports and banning transgender medical treatments for minors.