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Brian J. Mast
R

Brian J. Mast

U.S. Representative — Florida District 21
Term Start
2025-01-03
Term End
2027-01-03
Born
1980-07-10
Capitol Office
2182 Rayburn House Office Building
Direct

Elections

21st DistrictTuesday, November 3, 2026
Brian MastREPIncumbent
James MartinDEMBallotpedia ↗Elizabeth PandichDEMBallotpedia ↗Bernard TaylorDEMBallotpedia ↗

Campaign Finance

Cycle 2026 · through 06/30/2026 · FEC
$4.09M
Total receipts
$2.96M
Total spent
$2.90M
Cash on hand

Money raised vs spent over time

Raised Spent
Spent $2.87MSpent $6.05MSpent $5.37MSpent $5.22MSpent $4.34MSpent $2.96M Raised $2.97MRaised $6.12MRaised $6.20MRaised $6.34MRaised $4.00MRaised $4.09M 201620182020202220242026

Where the money came from

Individuals$3.00M · 89.4%
PACs / Other committees$355.2k · 10.6%

Linked committees (2)

  • MAST FOR CONGRESS Principal campaign committee
    House campaign STUART, FL Connected: MAST VICTORY COMMITTEE Treasurer: KILGORE, PAUL C00632257
  • BRIAN MAST FOR CONGRESS Authorized by candidate
    House campaign STUART, FL Treasurer: RIESCO, JOSE C00579896
Individual politician profile

About Brian J. Mast

Brian J. Mast · Republican · U.S. Representative — Florida District 21. Profile, committee assignments, voting history context, contact info, social links, campaign finance, and related livestreams on Civic Stream.

This individual page is scoped to U.S. Representative — Florida District 21, connecting the person’s role and district with committee work, contact sources, campaign-finance context, related elections, and relevant live government coverage.