The Ballot Brief
Martin County, Florida

Martin County Commissioner District 2

FloridaMartin County › Martin County Commissioner District 2

Decided at the 2026 primary — Christopher "Doc" Collins won the seat

DECIDED August 18: this all-Republican race ran as a universal primary open to all voters, and Christopher Collins won the open seat with 49 percent over Susan O'Rourke (40.3) and Althea Wiley, per CBS12; the primary decided the seat.

Winner

Christopher "Doc" Collins

Republican

Christopher Collins has served as Stuart city commissioner and mayor over the last four years, per his campaign site.

2026 priorities

Source: candidate campaign site, roster verified 2026-08-19.

Campaign site →

Also ran in the primary

Susan O'Rourke

Republican

Profile

Susan O'Rourke is a transportation engineer who rose to vice president at Kimley-Horn before running her own firm, O'Rourke Engineering and Planning, which she sold in 2024, per her VOTE411 profile.

  • A strong local voice when state actions affect the county, per her VOTE411 profile
  • Protect essential services with efficiency before tax cuts, per her VOTE411 profile
  • Science-based waterway restoration and responsible development, per her VOTE411 profile
Campaign site →
Althea Wiley

Republican

Profile

Althea Wiley is a private chef and Martin County High School graduate, per the VOTE411 race page.

Verify this race
Candidate roster from official Martin County Supervisor of Elections filings, last verified 2026-08-19. Bios and priorities carry their attribution inline.
Cross-check with the official Florida Division of Elections, or see the full Martin County sample ballot and your exact ballot by address.