Recent events
2026-03-23
Other facts
PRIMARY
[statement] Onder campaigned as a fiscal conservative who would confront 'our out-of-control national debt' and bring 'fiscal responsibility in Congress.' On March 23, 2026, he tweeted 'The people of #MO03... want…
2025-10-05
Transactions
PRIMARY
Quiver Quantitative estimates Onder's net worth at $17.8 million as of October 2025 — the 75th highest in Congress. He has approximately $4.1 million invested in publicly traded assets. His wealth derives from his…
2025-07-15
Transactions
PRIMARY
Q2 2025 FEC filing: Onder disclosed $133,800 in new fundraising — the 558th most of all Q2 reports — with 62.6% from individual donors and $155,300 cash on hand. The 2026 cycle total stands at approximately $515,000…
2025-07-03
Votes
PRIMARY
Voted yea on H.R. 1 (One Big Beautiful Bill Act (OBBBA) — House final passage, July 3, 2025) on 2025-07-03: Onder voted yea on legislation the CBO projected would add $3.4 trillion to deficits and cut approximately $1…
2025-07-03
Votes
PRIMARY
[vote] Onder voted yea on the OBBBA (H.R. 1) on both May 22 and July 3, 2025. The CBO projected the bill would add $3.4 trillion to the national debt over ten years and cut approximately $1 trillion from Medicaid and…
2025-06-13
Votes
PRIMARY
[disclosure] Onder has missed over 9% of roll call votes (12 of 131) — more than four times the House average of 2%. Despite this absenteeism, 'he did not miss voting yes on the OBBBA,' per a Missouri constituent…
2025-05-30
Other facts
PRIMARY
[disclosure] Onder refuses to hold in-person public town halls. He held a telephone town hall with 18 minutes' notice and a private, curated meeting with business leaders while excluding constituents. The Boone County…
2025-01-07
Votes
PRIMARY
Voted yea on H.R. 29 (Laken Riley Act (119th Congress, January 7, 2025)) on 2025-01-07: Onder voted yea on mandatory ICE detention for undocumented immigrants accused of nonviolent crimes including shoplifting — the…
2025-01-03
Stated positions
PRIMARY
Onder serves on the House Committee on Education and Workforce, the House Committee on the Judiciary, and the House Committee on Transportation and Infrastructure. He was a founding member of the Missouri Senate…
2025-01-03
Other facts
PRIMARY
Onder is a physician (M.D., Washington University School of Medicine, board certified in Allergy and Immunology and Internal Medicine) and attorney (J.D., Saint Louis University School of Law). He is one of only a…
2024-12-31
Transactions
PRIMARY
Top contributing industry 2023-2024: Retired ($140,710), followed by Leadership PACs ($76,600, all PAC), Health Professionals ($74,444), Republican/Conservative ($55,568), and Real Estate ($40,964). Top contributor…
2024-12-31
Transactions
PRIMARY
2023-2024 cycle: Raised $1,764,974. Candidate self-financing comprised 50.65% ($900,232), large individual contributions 35.86% ($637,430), PAC contributions 12.51% ($222,347), and small individual contributions…
2024-07-19
Transactions
PRIMARY
Onder poured approximately $700,000 of his own money into his 2024 Republican primary campaign as of mid-July, giving him a significant financial advantage over former state Sen. Kurt Schaefer. His self-funding ratio…
2024-07-19
Transactions
SECONDARY
Influential GOP donors spent millions to keep Onder from joining the House Freedom Caucus at the national level, despite his status as a Missouri Freedom Caucus emeritus member and founding member of the Missouri…
2016-06-15
Transactions
PRIMARY
AIPAC does not appear among Onder's top 20 OpenSecrets contributors for the 2023-2024 cycle. However, as a Missouri state senator, Onder sponsored and passed anti-BDS legislation (SB 739), preventing taxpayer dollars…
