About Dr. Onder
Dr. Bob Onder is a husband, father, and public servant. He is a respected physician and attorney who has used his background to lead on fighting illegal immigration, protecting innocent life, cutting taxes, protecting Second Amendment rights, defending religious liberty, advancing education freedom, and fighting the woke agenda.
Dr. Onder was elected to Congress in 2024 and has been on the front lines fighting to protect our children, and to put Missouri and America first. Congressman Onder serves on the House Judiciary Committee, the Education and Workforce Committee and the Transportation and Infrastructure Committee. In 2025, he received a 100% rating from the Club for Growth, earning him the Defend of Economic Freedom Award.
Prior to his time in Congress, he served one term in the Missouri House of Representatives and two terms in the Missouri Senate, where he was endorsed by Missouri Right to Life and the NRA. He earned 100% ratings from conservative groups including the American Conservative Union and NFIB.
He was a delegate for President Trump at the Republican National Convention in 2016, an alternate delegate in 2020, and served as a surrogate for the President in the 2024 Iowa Caucuses.
He lives in St. Charles County with his wife Allison. They have six adult children.
