---
type: Candidate
title: "C. Mark Mr Coester"
description: "U.S. House candidate, VT-00 (2026)"
office: "U.S. House"
state: "VT"
district: "VT-00"
party: "REP"
stance: "challenger"
election_year: 2026
status: "statutory candidate"
committee:
  name: "CARL MARK COESTER"
  id: "C00874214"
ids:
  fec: "H4VT01056"
sources:
  - field: filing
    source: FEC (Federal Election Commission)
confidence: official
tags: [candidate, federal, house, vt]
timestamp: "2026-07-03"
---

# C. Mark Mr Coester

Republican challenger for U.S. House (VT-00), 2026.

## Campaign Committee

- CARL MARK COESTER (C00874214)

## Source

- filing: FEC (Federal Election Commission)

Federal candidate filing; not yet linked to an officeholder record.