Allison Kathleen Regan

(303) 382-6214 · 675 15th Street, Suite 2200, Denver, CO 80202

Overview

Allison Kathleen Regan is an attorney registered with Office of Attorney Regulation Counsel of the Colorado Supreme Court, admitted in October 16, 2025. The current status is ACTV – Active. The firm name is Haynes Boone LLP. The business address is 675 15th Street, Suite 2200, Denver, CO 80202.

Registration Bar Number61960
Full NameAllison Kathleen Regan
First NameAllison Kathleen
Last NameRegan
Firm NameHaynes Boone LLP
Address675 15th Street
Suite 2200
Denver
CO 80202
Telephone(303) 382-6214
License StatusACTV – Active
Admission Date2025-10-16
Private PracticeYes
Professional Liability InsuranceYes
Disciplinary HistoryNo public disciplinary history on file

Company Information

Firm NameHaynes Boone LLP
Address675 15th Street
Suite 2200
Denver
CO 80202
Telephone(303) 382-6214

Attorneys with the same firm

Attorney NameFirm NameAddressAdmission Date
Ian Richard Rainey Haynes Boone LLP1050 17th Street #1800, Denver, CO 802652012-10-29
Ashley Dawn Schneider Haynes Boone LLP2801 N. Harwood St., #2300, Dallas, TX 752012026-03-12
Kelli Benham Bills Haynes Boone LLP1050 17th Street Suite 1800, Denver, CO 802652015-12-22

Location Information

Street Address 675 15th Street
Suite 2200
CityDenver
StateCO
Zip Code80202

Attorneys in the same location

Attorney NameFirm NameAddressAdmission Date
Shannon Nicole Calhoun Sherman Howard L.L.C.675 15th Street, Suite 2300, Denver, CO 802022022-10-31
Marcus Aaron Collins Snell & Wilmer675 15th Street, Suite 2500, Denver, CO 802022024-10-21
Nicole Renee Nucaro Brownstein675 15th Street, Suite 2900, Denver, CO 802022023-10-30
Adam Ricardo Rivera Sherman & Howard675 15th Street, Suite 2300, Denver, CO 802022023-10-30
Emily Kathleen Sexton Michael Best675 15th Street, Suite 2000, Denver, CO 802022024-10-21
Spencer Pedemonte Sherman & Howard LLC675 15th Street, Suite 2300, Denver, CO 802022023-10-30
James Shinpei Fukazawa Sherman Howard LLC675 15th Street, Suite 2300, Denver, CO 802022022-10-31
Tiffany Marie Cooke Haynes and Boone LLP675 15th Street, Suite 2200, Denver, CO 802022025-01-30
John Sutherland Gray Sherman and Howard675 15th Street, Suite 2300, Denver, CO 802022023-10-30
Jason Thomas Mattie Sherman Howard675 15th Street, Suite 2300, Denver, CO 802022022-10-31
Find all attorneys in the same location

Attorneys in the same zip code

Attorney NameFirm NameAddressAdmission Date
Ameya Krishna Gehi Earthjustice1125 17th Street, Suite 1010, Denver, CO 802022026-05-14
Corey Benjamin Hirsch Crowell & Moring LLP1601 Wewatta Street, Suite 815, Denver, CO 802022026-05-21
Taylor Jordan Vogel Dentons US LLP1900 16th Street, Suite 1350, Denver, CO 802022026-06-01
Evan Matthew Szilagyi Hall and Evans LLC1001 17th St., Suite 300, Denver, CO 802022026-06-01
Catherine Anne Charleston Wheeler Trigg O'Donnell370 17th Street, #4500, Denver, CO 802022026-06-01
Cassidy Taylor Stanton Cox FBT Gibbons LLP1801 California St., Suite 2700, Denver, CO 802022026-06-04
Zachary Aaron Zalesne Hoffmann, Parker, Wilson & Carberry511 16th street, Suite 610, Denver, CO 802022026-06-03
Lisa Jane Lindhorst Wheeler Trigg O'Donnell LLP370 17th Street, Denver, CO 802022026-05-14
Cristofer G. Kelman Taft Stettinius & Hollister LLP675 Fifteenth Street, Suite 2300, Denver, CO 802022026-06-01
Victoria Rose Kulwicki Morrison & Foerster LLP370 17th Street, 42nd Floor, Denver, CO 802022026-06-11
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Similar Attorneys

Attorneys with similar names

Attorney NameFirm NameAddressAdmission Date
Allison L Hartman P.O. Box 102648, Denver, CO 802501991-10-29
Andrew J Regan Dept of Labor251 East 12th Ave, Denver, CO 802031985-11-01
Leah Mae Regan-Smith Brownstein Hyatt Farber Schreck410 17th st, Suite 2200, Denver, CO 802022022-02-24
Michael Scott Regan Whiting Oil and Gas Corporation1700 Lincoln Street Suite 4700, Denver, CO 802031999-05-24
Raymond R Regan 40 Sego Lane, Corrales, NM 87048-14421969-04-23
Allison A Gerkman IAALS - Institute for the Advancement of the American Legal SystemJohn Moye Hall, 2060 South Gaylord Way, Denver, CO 802082003-10-20
Regan Michael Urquhart 18th Judicial District - District Attorney4000 Justice Way, Castle Rock, CO 801092022-07-07
Regan Maureen O'Donnell Lawrence Custer Grasmick Jones & Donovan LLP5245 Ronald Reagan Blvd, Suite 1, Johnstown, CO 805342026-05-28
Kirsten Regan Parks Woitscheck 3251 S. Elati St., Englewood, CO 801102014-09-17
Stephanie Regan Scott Kesterson Eden Law1011 Charles Street, Federal House First Floor, Fredericksburg, VA 224012017-12-20

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Dataset Information

This dataset includes over 50 thousands attorneys registered with the Office of Attorney Regulation Counsel of the Colorado Supreme Court. Every attorney admitted to practice in Colorado must file a registration statement and pay a fee as set by the Colorado Supreme Court. Each attorney is registered with name, business address, contact information, etc.

SubjectTransparency and Disclosure
JurisdictionState of Colorado
Data ProviderOffice of Attorney Regulation Counsel of the Colorado Supreme Court
Sourcedata.colorado.gov

Dataset Details

The Office of Attorney Regulation Counsel's duties involve assisting the Colorado Supreme Court in regulating all phases of the practice of law in Colorado. The Office of Attorney Regulation Counsel administers the bar examination, screens each applicant's character and fitness to practice law in Colorado, and enforces all other attorney admission and annual registration functions. The office educates the general public and the legal profession on the underlying duties and requirements contained in the Colorado Rules of Professional Conduct. The office enforces the Colorado rules regarding attorney discipline and disability proceedings and mandatory continuing legal and judicial education. Every attorney admitted to practice in Colorado (including judges, inactive attorneys and those admitted to practice under a limited license or authority) must file a registration statement and pay a fee as set by the Colorado Supreme Court. To be admitted to practice law in Colorado, the requirements and procedures vary depending on whether the applicant is a recent law school graduate, seasoned attorney, took the bar examination in another UBE state, or want to practice in Colorado on a temporary basis.

This dataset includes all registered attorneys admitted in Colorado, whether they are resident or non-resident, active or retired, or practicing law in Colorado or anywhere else. The disclosed information for each attorney includes Registration Bar Number, First Name, Middle Name, Last Name, Firm Name, License Status, Admission Date, Private Practice, Professional Liability Insurance, Telephone Number, Fax Number, Street Address, City, State, Zip, and Disciplinary History.

The Colorado Information Marketplace (CIM) is the central online home for state open data, giving the public greater access to public data and increasing transparency in government operations. By opening up public data, Colorado is providing fuel for entrepreneurs, researchers, and citizens to build innovative solutions and create insights.