Gary Peters is the senior United States Senator from Michigan, having served in the Senate since 2015. A member of the Democratic Party, he was born in Pontiac, Michigan, in 1958 and earned degrees from Alma College and Michigan State University, later receiving an MBA from the University of Detroit and a law degree from Wayne State University Law School. Before his Senate career, he served three terms in the House representing Michigan's 14th Congressional District in the Detroit suburbs and worked as a financial advisor, professor at Wayne State and Oakland universities, and officer in the U.S. Navy Reserve. He was elected to the Senate in 2014 and reelected in 2020.
Peters chairs the Senate Homeland Security and Governmental Affairs Committee, which oversees federal agency operations, cybersecurity, and emergency management. He has focused on manufacturing competitiveness, the automotive industry, Great Lakes environmental protection, and veterans' issues throughout his career. His moderate, pragmatic approach has made him effective in building bipartisan coalitions on issues including infrastructure investment and supply chain resilience. He is also a senior member of the Commerce, Science, and Transportation Committee.
- Senate Committee on Appropriations
- Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies
- Subcommittee on Commerce, Justice, Science, and Related Agencies
- Subcommittee on Energy and Water Development
- Subcommittee on Department of Homeland Security
- Subcommittee on Military Construction, Veterans Affairs, and Related Agencies
- Senate Committee on Armed Services
- Subcommittee on Airland
- Subcommittee on Cybersecurity
- Subcommittee on Emerging Threats and Capabilities
- Senate Committee on Commerce, Science, and Transportation
- Subcommittee on Telecommunications and Media
- Subcommittee on Coast Guard, Maritime, and Fisheries
- Subcommittee on Science, Manufacturing, and Competitiveness
- Subcommittee on Surface Transportation, Freight, Pipelines, and Safety — Ranking Member
- Senate Committee on Homeland Security and Governmental Affairs — Ranking Member
- S. 4631: Expanding Whistleblower Protections for Contractors Act of 2026 — Introduced
- S. 4573: A bill to designate the Great Lakes Commission as a Regional Great Lakes Partnership, and for other purposes. — Introduced
- SRES. 740: A resolution expressing support for the designation of May 2026 as "Motorcycle Safety Awareness Month". — Introduced
- S. 4563: A bill to amend the Trade Expansion Act of 1962 to require a deadline for publication of information contained in reports on findings of investigations relating to imports that impair national security, and for other purposes. — Introduced
- S. 4562: A bill to direct the Attorney General to conduct a study on animal cruelty, and for other purposes. — Introduced