License & bar number lookup
Colorado Attorney License Lookup
Search 48,709 attorneys registered with the Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC) by name or bar number. Every record shows the official license status and as-of date.
How to verify a Colorado attorney
- Search the attorney by name or bar number in the search box above — it pulls the official Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC) record.
- Confirm the license status reads "active" (not suspended, disbarred, inactive, or not eligible).
- Check the disciplinary standing — disbarred or suspended is a public record you can see before you hire.
- Cross-check the bar number and admission year against anything the attorney told you.
Colorado attorneys in Boulder
Active Colorado attorneys with a business address in Boulder.
Jason Christian Abair
Boulder, CO
- Bar #
- 44437
- Firm
- Corza Medical
Cameron James Abatti
Boulder, CO
- Bar #
- 59258
- Firm
- Moses, Wittemyer, Harrison and Woodruff, P.c.
Kelly Ann Adams
Boulder, CO
- Bar #
- 49885
- Firm
- Boulder Community Health
William A. Ahlstrand
Boulder, CO
- Bar #
- 5179
- Firm
- Caplan and Earnest LLC
Katherine Ann Aidala
Boulder, CO
- Bar #
- 39218
- Firm
- University of Colorado
Elise Margaret Aiken
Boulder, CO
- Bar #
- 43831
- Firm
- Kottke Brantz LLC
Hillary Cohn Aizenman
Boulder, CO
- Bar #
- 42351
- Firm
- Aizenman Criminal Defense, LLC
Michelle K. Albert
Boulder, CO
- Bar #
- 40665
- Firm
- The Nature Conservancy
Joy Su Alexander
Boulder, CO
- Bar #
- 57024
- Firm
- Google LLC
Tara L. Allgood
Boulder, CO
- Bar #
- 32805
- Firm
- Allgood Legal and Fiduciary Services
Benjamin William Almy
Boulder, CO
- Bar #
- 59654
Donald W. Alperstein
Boulder, CO
- Bar #
- 7517
- Firm
- Alperstein Covell P.c.
Leigh Andrea Alpert
Boulder, CO
- Bar #
- 45785
- Firm
- Battan Alpert Hutchings LLP
Kathleen Teresa Alt
Boulder, CO
- Bar #
- 33189
- Firm
- Berg Hill Greenleaf Ruscitti LLP
Julia Ann Amrock
Boulder, CO
- Bar #
- 57622
- Firm
- Sonoma Pharmaceuticals Inc
Andrea Lou Anderson
Boulder, CO
- Bar #
- 36516
- Firm
- Holland Hart LLP
Daniel Mark Anderson
Boulder, CO
- Bar #
- 62262
- Firm
- Getches-Wilkinson Center
Derek C. Anderson
Boulder, CO
- Bar #
- 37727
- Firm
- Winget Spadafora Schwartzberg LLP
Joshua E. Anderson
Boulder, CO
- Bar #
- 38893
- Firm
- Dietze and Davis P.c.
Michael Andrew Anderson
Boulder, CO
- Bar #
- 34084
- Firm
- University Corporation For Atmospheric Research
Paige Anderson
Boulder, CO
- Bar #
- 51334
Sonia Nicole Anderson
Boulder, CO
- Bar #
- 49948
- Firm
- Berg Hill Greenleaf Ruscitti
William Harold Anderson
Boulder, CO
- Bar #
- 45960
- Firm
- Handley Farah Anderson PLLC
Donald J. Andrews
Boulder, CO
- Bar #
- 41135
- Firm
- Andrews Law LLC
Richard Scott Angel
Boulder, CO
- Bar #
- 34443
J Gordon Arbuckle
Boulder, CO
- Bar #
- 20576
- Firm
- Arbuckle Co. LLC
Douglas Randal Arbuthnot
Boulder, CO
- Bar #
- 41731
Christopher J. Archer
Boulder, CO
- Bar #
- 20712
- Firm
- Archer Law Offices P.c.
David Anthony Archuleta
Boulder, CO
- Bar #
- 18693
- Firm
- Twentieth Judicial District Courts
Merlin Samuel Arduini
Boulder, CO
- Bar #
- 60778
- Firm
- Sm Family Law, LLC
Alex Artio
Boulder, CO
- Bar #
- 28860
- Firm
- Alex Artio
Christopher Carr Ash
Boulder, CO
- Bar #
- 36469
- Firm
- Carlton Fields P.a.
Mary Lois Athey
Boulder, CO
- Bar #
- 45035
- Firm
- Boulder County Attorneys Office
Sonja Alexis Avena
Boulder, CO
- Bar #
- 54249
- Firm
- Holland Hart
Gwyneth Ayers
Boulder, CO
- Bar #
- 28529
- Firm
- Gwyneth Ayers Attorney At Law P.c.
Jeanne C. Baak
Boulder, CO
- Bar #
- 40050
- Firm
- University of Colorado Office of University Counsel
Andrew Bacon
Boulder, CO
- Bar #
- 62979
- Firm
- Stahly Miner LLC
Bruce Evan Bagelman
Boulder, CO
- Bar #
- 52521
- Firm
- Bagelman Law LLC
Robert Alan Bailey
Boulder, CO
- Bar #
- 39781
- Firm
- Netapp Inc.
Shari R. Baker
Boulder, CO
- Bar #
- 19855
- Firm
- Shari Baker LLC
Mark Adam Bales
Boulder, CO
- Bar #
- 46005
- Firm
- Somalogic Inc
Barton S. Balis
Boulder, CO
- Bar #
- 481
- Firm
- Balis Law PLLC
Jon N. Banashek
Boulder, CO
- Bar #
- 25950
- Firm
- Berg Hill Greenleaf Ruscitti LLP
Jeanne P. Banghart
Boulder, CO
- Bar #
- 32482
- Firm
- Boulder County Attorneys Office
Orla Bannan
Boulder, CO
- Bar #
- 40565
- Firm
- Western Resource Advocates
Deanna Baranyi
Boulder, CO
- Bar #
- 33110
- Firm
- Debbie Taussig Law
Melissa L. Barber
Boulder, CO
- Bar #
- 28751
- Firm
- Caplan and Earnest LLC
Amos Whitney Barclay
Boulder, CO
- Bar #
- 48575
- Firm
- Holland Hart LLP
Clifford James Barnard
Boulder, CO
- Bar #
- 8195
- Firm
- Clifford J. Barnard Attorney At Law
Stephen Brennan Barone
Boulder, CO
- Bar #
- 34063
- Firm
- Leydig Voit Mayer Ltd.
William Aaron Barrett
Boulder, CO
- Bar #
- 53316
- Firm
- Wilson Sonsini Goodrich Rosati
Ian Walter Barringer
Boulder, CO
- Bar #
- 61529
- Firm
- Barringer PLLC
Geoffrey M. Barry
Boulder, CO
- Bar #
- 30928
- Firm
- Oracle Inc.
James Fentress Barry
Boulder, CO
- Bar #
- 43529
Amy Bauer
Boulder, CO
- Bar #
- 33267
- Firm
- University of Colorado Law School
Emily Noelle Bauer
Boulder, CO
- Bar #
- 60812
- Firm
- Stahly Miner LLC
Mariah Kaili Joy Bauguess
Boulder, CO
- Bar #
- 59415
- Firm
- Bridge To Justice
Britney Diane Beall-Eder
Boulder, CO
- Bar #
- 34935
- Firm
- Frascona Joiner Goodman and Greenstein P.c.
Jack Mason Beard
Boulder, CO
- Bar #
- 46804
- Firm
- Scott Beard Law LLC
Jeffrey Ryan Becker
Boulder, CO
- Bar #
- 37295
Disciplinary actions
See Colorado attorney disciplinary actions (945 attorneys currently disbarred or suspended of record).
Frequently asked questions
How do I check if a lawyer is licensed in Colorado?
Search their name or bar number in the lookup above. It returns the official Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC) record, including current license status and admission year. If no record comes back, the person may not be licensed in Colorado.
How many attorneys are registered in Colorado?
48,709 attorneys are registered with the Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC), and 29,878 are on active status. Every record here shows the official license status and as-of date.
Is Colorado attorney discipline public?
Yes. License status, including disbarment and suspension of record, is public information published by the Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC). 945 Colorado attorneys are currently disbarred or suspended of record.
What is a bar number?
A bar number is the unique ID the Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC) assigns to each admitted attorney. It is the most reliable way to confirm you are looking at the right person, especially for common names.
Does this cost anything?
No. Looking up a Colorado attorney's license and disciplinary standing on this site is free and requires no account.
Data sources & last updated
- Licensing roster & status: Colorado Supreme Court — Office of Attorney Regulation Counsel (OARC). Published roster figure (OARC 2024 Annual Report).
- Resident-attorney benchmark: ABA National Lawyer Population Survey 2024.
- Data on this page as of 2026-06-14 (last roster ingest).
This site republishes official public records and is not legal advice, a lawyer referral service, or a consumer reporting agency. Information here may not be used to make decisions about employment, tenancy, or credit (FCRA). Records are shown as published by their official sources and may contain errors or be out of date; consult the linked official source to verify. To correct or dispute a record, contact the licensing authority of record.