File an Ethics Complaint in Denver, Colorado

General Governance and Administration Colorado 3 Minutes Read · published February 07, 2026 Flag of Colorado

Denver, Colorado residents may report suspected ethics violations by city public officials to the City of Denver Board of Ethics or through the municipal complaint process. This guide explains who enforces Denver ethics rules, how to prepare and submit a complaint, likely outcomes, and your appeal options. Use the official Board of Ethics complaint page for the up-to-date form and submission instructions: Board of Ethics — file a complaint[1].

File as soon as possible and include clear evidence or witness contact details.

How the Denver ethics process works

The Board of Ethics and related Denver offices review allegations that city officials violated municipal ethics rules, conflicts of interest, or gift limitations. Complaints must identify the official, describe the conduct, and include supporting documents or witnesses. The Board evaluates jurisdiction and may dismiss, investigate, mediate, or refer matters for enforcement.

Penalties & Enforcement

Specific monetary fines, escalation steps, and statutory limits for municipal ethics violations are set by Denver rules and the municipal code; exact amounts or schedules are not specified on the cited municipal pages and may vary by case or ordinance. For the controlling municipal text, consult the Denver municipal code and Board materials: Denver Municipal Code (Municode)[2].

  • Monetary fines: not specified on the cited page.
  • Escalation: initial dismissal, investigation, and possible referral to enforcement or prosecution; precise escalation criteria not specified on the cited page.
  • Non-monetary sanctions: administrative orders, censure, removal of privileges, or referral for civil actions (specifics vary and may be handled by the Board or City Attorney).
  • Enforcer and contacts: Board of Ethics and the City Attorney’s Office administer investigations and enforcement; see Resources for contact pages below.
  • Appeals and review: appeal routes and deadlines are governed by Board rules or municipal procedure; exact time limits are not specified on the cited page.
  • Defenses and discretion: available defenses may include official authorization, disclosure, or good-faith reliance on legal advice; availability depends on the ordinance and Board findings.
If you are named in a complaint, seek procedural guidance promptly because deadlines and rights to respond may be short.

Applications & Forms

The Board of Ethics provides guidance and accepts written complaints; the official complaint form and submission instructions are posted on the Board’s website. If a form is not required, a signed written complaint with supporting evidence is still generally acceptable. See the Board page for the current form and how to submit.

How-To

  1. Gather facts: dates, locations, documents, and witness contact information.
  2. Attach supporting evidence: emails, financial disclosures, contracts, or photographs.
  3. Use the official complaint form or write a signed statement describing the alleged violation.
  4. Submit the complaint to the Board of Ethics as directed on the Board webpage and keep copies of all materials.
  5. Cooperate with any Board requests for additional information and follow the Board’s procedural notices.
  6. If you disagree with a decision, follow the appeal instructions in the Board’s final determination or seek advice about available judicial review.
Keep a dated copy of everything you submit and record delivery method details.

FAQ

Who can file an ethics complaint?
Any person who believes a Denver public official violated applicable ethics rules may file a complaint; organizations and members of the public may submit allegations.
What information must I include?
Include the official’s name, specific dates and facts, supporting documents, and your contact information so investigators can follow up.
Will my complaint be public?
Investigative and adjudicative procedures may include public and confidential phases; the Board’s rules determine what is released.

Key Takeaways

  • File early and include clear evidence to help the Board evaluate jurisdiction.
  • Use the official Board materials and keep copies of submissions and delivery receipts.

Help and Support / Resources


  1. [1] Board of Ethics — file a complaint (City of Denver)
  2. [2] Denver Municipal Code (Municode)