Public Research Summary
Mark Herzfeld is part of OppIntell's all-party candidate universe. This public profile is limited to source-backed acquisition context; the full analyst workspace lives in the product app.
Source Posture
OppIntell has 1 public claim associated with this profile, including 1 valid citation and 1 primary-source reference.
Official Receipts
Colorado Secretary of State — Official Primary Candidate List lists Mark Herzfeld as a Republican candidate for State House of Representatives 25 in the 2026 cycle (State House of Representatives 25).
Source: coloradosos.gov retrieved Jun 7, 2026