U.S. Senate
Ron Johnson
U.S. Senator from Wisconsin
- Party
- Republican
- In office since
- January 5, 2011
- Current term ends
- January 3, 2029
- Next election
- November 2028
2026 election
This seat is next on the ballot in November 2028.
Committee assignments
- Senate Committee on the BudgetChairman
- Senate Committee on Finance
- Health Care
- Taxation and IRS Oversight
- Fiscal Responsibility and Economic GrowthChairman
- Senate Committee on Homeland Security and Governmental Affairs
- Permanent Subcommittee on InvestigationsChairman
- Border Management, Federal Workforce, and Regulatory Affairs
- Senate Special Committee on Aging
Contact
- Website
- ronjohnson.senate.gov
- Message
- Contact form
- Phone
- 202-224-5323
- Washington office
- 328 Hart Senate Office Building Washington DC 20510
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Take the DNA ScanSources. Office, committee and contact records from the public congress-legislators dataset; portrait from the Government Publishing Office; 2026 fundraising totals from the Federal Election Commission. Updated September 24, 2026.
More on Johnson: Congress.gov · FEC filings · Ballotpedia · Wikipedia · GovTrack