Colin M. Simpson

Colin M. Simpson: Attorney with Simpson Kepler Edwards, the Wyoming Office of Burg Simpson


Colin Simpson’s practice focuses on personal injury and general civil litigation; business formation and law; real estate; contracts; farm and ranch; land use; government relations; and domestic relations.

Mr. Simpson has been engaged in the practice of law since 1987. He practices with the law firm his grandfather, Milward L. Simpson, established-Simpson, Kepler & Edwards, LLC-the Cody, Wyoming, division of Burg Simpson Eldredge Hersh & Jardine, P.C.

Mr. Simpson has been selected by members of the national legal community as one of the Best Lawyers in America 2006-2019. Best Lawyers publishes a book each year listing those individuals who are recognized as professionals who continue their education in an effort to stay current in their chosen profession and continue to distinguish themselves among their peers.

The book is considered to be, professionally, the definitive guide to legal excellence in the United States. Mr. Simpson was chosen as a member of this distinguished group because he has displayed an exemplary commitment to his profession, his community and to his clients.

Mr. Simpson serves on the Boards of the Buffalo Bill Center of the West and Yellowstone Behavioral Health in Cody, Wyoming; First Bank of Wyoming, a division of Glacier Bank, in Powell, Wyoming; and the Riley Arena and Community Events Center. Mr. Simpson previously served on the boards of the Cody Country Chamber of Commerce (Pres. 1993) and the Park County Youth Hockey Association.

Mr. Simpson served in the Wyoming House of Representatives from 1999 through 2012; he served as Speaker of the House in 2009 and 2010. His other legislative accomplishments include: Majority Floor Leader (2007-2009), Speaker Pro-Tem (2005-2007), Management Council (2005-2009), Vice Chair of the Appropriations Committee (2005-2007), Select Committee on Capital Finance and Investment (2007-2009), Select Committee on School Capital Construction (2001-2003), Management Audit Committee (1999 to 2000), Select Committee on De-Earmarking of State Funds (2000-2001), Select Committee on Mental Health and Substance Abuse (2005-2007) and Co-Chairman (2005-2006), House Judiciary Committee (1999-2005) and as Chairman (2003-2005) and Co-Chairman of the Select Committee on Split Estates (2004).

Mr. Simpson was one of two Wyoming Representatives chosen to participate in the Council of State Governments-WEST (CSG-WEST), the first leadership-training institute for state legislators to build excellence and effectiveness in state legislators.

Honors & Accolades

Martindale-Hubbell Distinguished Rating

Selected to Best Lawyers in America, 2006-2019

Selected to Mountain States Super Lawyers, 2012, 2014 - 2016

Areas of Practice (6)

  • Vehicle Crashes, Accidents & Injury, Wrongful Death Litigation and Recovery for Damages
  • Business Litigation and Contract Law
  • General and Commercial Litigation
  • Real Estate Law
  • Government Relations
  • Land Use and Zoning Law

Education & Credentials

Contact Information:
303.792.5595  Phone
University Attended:
Colorado College, B.S., 1982
Law School Attended:
University of Wyoming College of Law, J.D., 1985
Year of First Admission:
U.S. District Court, District of Wyoming; 1986, Wyoming; U.S. Supreme Court

Professional Affiliations

American Bar Association

Wyoming Bar Association

Fifth Judicial District Bar Association

Client Security Fund Committee of the Wyoming State Bar (1995-1996)

Wyoming Bar Foundation (1999 to 2002)

Wyoming Trial Lawyers Association President (2018 to 2019)

Park County Bar Association (President 1997-1998)


•Speaker of the Wyoming House of Representatives, (2009 through 2010)
•Wyoming State Legislature, 2008; Representative, House District 24 (1999 through 2010)
•Management Council (2005-2009)
•Majority Floor Leader (2007-2009)
•Speaker Pro-Tem (2005-2007)
•Select Committee on Capital Finance and Investment (2007-2009)
•Appropriations Committee (Member and Vice Chairman, 2005-2007)
•Select Committee on Mental Health and Substance Abuse (2005-2007) (Co-Chairman, 2005-2006)
•Judiciary Committee (1999-2005) (Chairman, 2003-2005)
•Select Committee on Split Estates, Co-Chairman (2004)
•Select Committee on School Capital Construction (2001-2003)
•Select Committee on De-earmarking of State Funds (2000-2001)
•Management Audit Committee (1999-2000)


•Board of Trustees, Buffalo Bill Historical Center, Cody, Wyoming
•Board, First National Bank & Trust, Powell, Wyoming

Payment Information:

    Peer Reviews

    Client Reviews

    • 4.8/5.0 (4 reviews)
    • 100% (4 recommendations)
    • Silver Client Champion
    • Communication

    • Responsiveness

    • Quality of Service

    • Value for Money

    • Recommended 5.0/5.0 Rated on 06/21/18 in Personal Injury.

    • Recommended 5.0/5.0 Rated on 06/21/18 in Personal Injury.

      Colin was wonderful! Very professional and communicated with us in a timely fashion. We received a better settlement than we expected and it was due to his expertise and knowledge. Highly recommend Colin Simpson and his team.

      Colin was wonderful! Very professional and communicated with us in a timely fashion. We received a better settlement than we expected and it was due to his expertise and knowledge. Highly recommend Colin Simpson and his team. Read less

      Read less

    Cody, Wyoming

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