Greg Landsman

Democratic U.S. Representative for Ohio's 1st district (Cincinnati), suddenly one of the most endangered House Democrats after the 2025 redistricting.

Key facts

• Born Dec 4, 1976, Cincinnati. Ohio University (econ/poli-sci); Harvard Divinity (MA). Led the Preschool Promise early-education initiative; Cincinnati City Council 2017–2022.
• U.S. House OH-1 since Jan 2023 — beat 13-term Republican Steve Chabot 53–47 in 2022; won 2024 55–45 vs. Orlando Sonza. Centrist; New Democrat Coalition / Problem Solvers Caucus.
• Legislative focus: prescription-drug costs (his PBM/Medicare Part D transparency reform was enacted in the 2026 federal budget), healthcare, veterans.

Relationships

• His OH-1 was redrawn to ~R 54–47 for 2026 — see Ohio's 1st Congressional District (2026) and Ohio 2025 Congressional Redistricting.
• Paired with Marcy Kaptur's OH-9 as Ohio's two U.S. House battlegrounds in the Ohio 2026 Elections slate.

Sources

• Marcy Kaptur — Wikipedia (retrieved 2026-07-03)
• Derek Merrin — Wikipedia (retrieved 2026-07-03)
• Greg Landsman — Wikipedia (retrieved 2026-07-03)
• Ohio Redistricting Commission unanimously passes congressional map furthering GOP advantage — Ohio Capital Journal (retrieved 2026-07-03)
• Rating the New Ohio congressional map (Sabato's Crystal Ball) — UVA Center for Politics (retrieved 2026-07-03)
• 2025 Year in Review: Ohio gets another new congressional map — Statehouse News Bureau (retrieved 2026-07-03)
• 2026 United States House of Representatives elections in Ohio — Wikipedia (retrieved 2026-07-03)