CDOR Information Line: (303) 205-8411
Quick Links
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Contact the Executive Director's Office
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Executive Director
Mark Ferrandino
Deputy Director
Heidi Humphreys
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Executive Director's Office Mailing Address
PO Box 17087
Denver, Colorado 80217-0087
Executive Director's Office Physical Address
1881 Pierce Street
Lakewood, Colorado 80214
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Question or Concern
Public Information and Legislative Consultant and Citizens' Advocate
Melissa Martinez
Inquiries are answered within one business day.
Phone: 303-866-4622
DOR Mission & Values
The Colorado Department of Revenue will become a trusted partner to every Coloradan to help them navigate the complexities of government so they can thrive. For more information, visit the About Us web page.
The Department values Service, Teamwork, Accountability, Integrity, and Respect. Learn more: Living Our Shared Values.