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Candidate · Ohio · Republican

Derek Merrin

Candidate for U.S. House, Ohio District 9 (2026)

Derek Merrin is a former Ohio state representative from Lucas County and a real estate investor who lives in Monclova Township. He is the Republican nominee for U.S. House in Ohio's 9th District, having won the May 5, 2026 primary, and faces Democratic Rep. Marcy Kaptur on November 3, 2026 in a rematch of their 2024 race.

Public record

Office and sources

Running for
Candidate for U.S. House, Ohio District 9 (2026)
Running in
Ohio
Public role
2026 general-election candidate
Record includes
Source-linked checks, statements, and coverage
Education
Monclova Christian Academy; University of Toledo (B.A.); Bowling Green State University (M.P.A.)
Prior offices
Waterville City Council; Mayor of Waterville (2008-2011); Ohio House of Representatives (eight years)
Primary
Won the May 5, 2026 Republican primary with about 43 percent
General election opponent
Marcy Kaptur (D), incumbent
  • Derek Merrin for Congress: campaign website biography ↗
  • WTVG 13abc: Derek Merrin wins GOP primary for Ohio's 9th District (May 5, 2026) ↗
  • Spectrum News 1: Looking ahead on the rematch for Congress in northwest Ohio (May 6, 2026) ↗
OverviewBiographyClaim checks
Background

Biography

Derek Merrin lives in Monclova Township in Lucas County, Ohio. He attended Monclova Christian Academy and holds a Bachelor of Arts from the University of Toledo and a Master of Public Administration from Bowling Green State University. According to his campaign, he was elected to the Waterville City Council at age 19, served as mayor of Waterville from 2008 to 2011, and then served eight years as a state representative from Lucas County in the Ohio House, where he chaired the Health Committee and later the Ways and Means Committee. His campaign also describes him as a real estate investor. Merrin was the Republican nominee for Ohio's 9th Congressional District in 2024 and lost to Democratic Rep. Marcy Kaptur. In the May 5, 2026 Republican primary he won with about 43 percent of the vote at the Associated Press call, ahead of state Rep. Josh Williams, Madison Sheahan, Alea Nadeem and Anthony Campbell. He faces Kaptur, who had no primary opponent, on November 3, 2026.

Sources for this biography

  • Derek Merrin for Congress: campaign website biography ↗
  • WTVG 13abc: Derek Merrin wins GOP primary for Ohio's 9th District (May 5, 2026) ↗
  • Spectrum News 1: Looking ahead on the rematch for Congress in northwest Ohio (May 6, 2026) ↗

Drafted by The Baseline's automated desk from the sources listed and checked against them on Oct 21, 2026; no other source was used. Spot an error? Request a correction.

Voting record

This office does not cast congressional roll-call votes.

Candidate for U.S. House, Ohio District 9 (2026) is an executive office. The Baseline will not manufacture a congressional voting score for it; sourced checks, statements, and coverage appear below.

The Baseline desk

Published claim checks

Claim checks are reviewed editorial work. They are separate from the voting-data summaries above.

No published checks yet

When The Baseline verifies and publishes a check on a claim by Derek Merrin, it will appear here with its evidence and primary sources. An empty record is not a rating.

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