
Biography
Overview
Ron Johnson is a Republican U.S. Senator from Wisconsin, serving since 2011. Before his Senate career, he was CEO of Pacur, a plastics manufacturer in Oshkosh. Johnson was first elected to the Senate in 2010, defeating incumbent Democrat Russ Feingold with 51.9% of the vote. He was reelected in 2016 in a rematch against Feingold (50.2% vs. 46.8%) and again in 2022, narrowly defeating Lieutenant Governor Mandela Barnes (50% vs. 49%). Johnson entered politics opposing the Affordable Care Act and has been known for his focus on federal spending and the national debt.
Career
Johnson's major legislative focus has been opposing government spending and advocating for a balanced budget. He has stalled or voted against budget proposals from both parties that did not offset spending. He opposed the 2010 Affordable Care Act and continues to criticize it. Johnson led investigations as chair of the Committee on Homeland Security and Governmental Affairs into Hillary Clinton, Hunter Biden, and the FBI investigation of the Trump campaign. He voted to confirm three Supreme Court justices (Gorsuch, Kavanaugh, and Barrett) and against Ketanji Brown Jackson's confirmation. Johnson has sponsored bills addressing pandemic preparedness, wildlife management, fentanyl, and regulatory matters. He delayed passage of the American Rescue Plan Act by forcing a full reading of its 628 pages.
Prior political experience
Johnson was first elected to the U.S. Senate in 2010, defeating Democratic incumbent Russ Feingold with 51.9% of the vote. He was reelected in 2016 in a rematch against Feingold, winning with 50.2% to Feingold's 46.8%. Johnson faced strong polling predictions of defeat in 2016 and had low name recognition as an incumbent. In 2022, he was reelected with 50% of the vote, narrowly defeating Democratic Lieutenant Governor Mandela Barnes (49%). Johnson won the 2022 Republican primary with 84% of the vote. Notably, Johnson had previously pledged to serve only two terms but announced his 2022 candidacy, citing that "America is in peril."
Biographical material adapted from the Wikipedia article (retrieved April 29, 2026), available under CC BY-SA 4.0.
Ideology
Liberal–Conservative (DW-NOMINATE dim 1)
Secondary axis (DW-NOMINATE dim 2)(?)
Campaigns targeting Ron Johnson
No active campaigns target Ron Johnson right now.
Start a campaign targeting Ron JohnsonOfficeholding history
| Term | Seat | Term dates | Termination | Predecessor | Successor |
|---|---|---|---|---|---|
| 3rd | U.S. Senate WI Class 3 | 2023–present | In progress | Ron Johnson | — |
| 2nd | U.S. Senate WI Class 3 | 2017–2023 | Term ended | Ron Johnson | Ron Johnson |
| 1st | U.S. Senate WI Class 3 | 2011–2017 | Term ended | — | Ron Johnson |
Committee assignments
- Fiscal Responsibility and Economic GrowthSenateChairman· 2023–present
- Permanent Subcommittee on InvestigationsSenateChairman· 2023–present
- Border Management, Federal Workforce, and Regulatory AffairsSenate· 2023–present
- Senate· 2023–present
- Senate· 2023–present
- Senate· 2023–present
- Taxation and IRS OversightSenate· 2023–present
- Health CareSenate· 2023–present
- Senate· 2023–present
Current term legislation
Bills sponsored this term10
- S. 1983
No WHO Pandemic Preparedness Treaty Without Senate Approval Act
Jun 5, 2025IN_COMMITTEE - S. 1830
Right to Treat Act
May 21, 2025INTRODUCED - S. 1306
A bill to require the Director of the United States Fish and Wildlife Service to reissue a final rule removing the gray wolf from the list of endangered and threatened wildlife under the Endangered Species Act of 1973.
Apr 4, 2025IN_COMMITTEE - S. 1262
A bill to require the Secretary of Agriculture to release a reversionary interest in certain land in the Black River State Forest in Millston, Wisconsin, and for other purposes.
Apr 2, 2025INTRODUCED - S. 1111
A bill to amend the Internal Revenue Code of 1986 to allow for payments to certain individuals who dye fuel, and for other purposes.
Mar 25, 2025IN_COMMITTEE - S. 1063
Safe Routes Act of 2025
Mar 13, 2025IN_COMMITTEE - S. 295
Reducing the Federal Workforce Through Attrition Act
Jan 29, 2025IN_COMMITTEE - S. 252
GOOD Act
Jan 24, 2025IN_COMMITTEE - S. 184
CURD Act
Jan 22, 2025IN_COMMITTEE - S. 165
Stopping Overdoses of Fentanyl Analogues Act
Jan 21, 2025IN_COMMITTEE
Bills cosponsored this term10
- S. 2401
287(g) Program Protection Act
Jul 23, 2025IN_COMMITTEE - S. 2205
Equal Representation Act
Jun 29, 2025IN_COMMITTEE - S. 1793
COUNTER Act
May 15, 2025IN_COMMITTEE - S. 1708
Regulatory Accountability Act
May 12, 2025IN_COMMITTEE - S. 944
Sarah Debbink Langenkamp Active Transportation Safety Act
Mar 11, 2025IN_COMMITTEE - S. 817
Falun Gong Protection Act
Mar 3, 2025IN_COMMITTEE - S. 712
Regulation Decimation Act
Feb 25, 2025IN_COMMITTEE - S. 685
Stop Dangerous Sanctuary Cities Act
Feb 24, 2025IN_COMMITTEE - S. 587
Death Tax Repeal Act of 2025
Feb 13, 2025IN_COMMITTEE - S. 382
Dismantle DEI Act of 2025
Feb 4, 2025IN_COMMITTEE
Elections
| Year | Seat | Result | Vote share | Field |
|---|---|---|---|---|
| — | — | Pending | — | — |