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Andrew William Callahan






Andrew joined Wick & Trautwein, LLC as an experienced trial attorney. Andrew focuses his practice on personal injury, trust, estate and fiduciary litigation. Andrew recently moved his practice to Fort Collins from St. Louis, Missouri, where he was an active litigator. Andrew has tried cases to verdict in Missouri, Illinois and Kentucky, and has handled appeals before the Missouri and Illinois Supreme Courts.

Andrew grew up in a small farming town in Southern Illinois. He is a third-generation trial attorney. From a young age, Andrew learned from his parents and grandparents the importance of zealously representing your clients. The legal system is intimidating for many clients, and it is the lawyer's unique role to protect his clients in this unfamiliar environment. Andrew believes this is his calling.

Andrew attended college at Trinity University, in San Antonio, Texas, where he was a member of the Varsity Swim Team. Andrew majored in History and graduated cum laude. Andrew spent the year following graduation building homes for Habitat for Humanity in San Antonio as an AmeriCorps member. Andrew graduate cum laude from Saint Louis University School of Law, where he was a member of the trial competition team and president of the Student Trial Lawyers Association.

Andrew and his wife Brittany were drawn to Fort Collins by the natural beauty and the strong sense of community. They look forward to making this their permanent home. When not working, Andrew enjoys playing with his son, hiking, biking and rock climbing like a native mid-westerner.

Areas Of Practice

  • Personal Injury
  • Trust and Estate Litigation
  • Fiduciary Litigation

Bar Admissions

  • Missouri, 2008
  • Illinois, 2009
  • Texas, 2012
  • U.S. District Court Eastern District of Missouri, 2009
  • U.S. District Court Central District of Illinois, 2010
  • U.S. District Court Southern District of Illinois, 2016


  • Saint Louis University School of Law, St. Louis, Missouri
    • Juris Doctor - 2008
    • Honors: cum laude
    • Honors: President, Student Trial Lawyers Association
    • Honors: Member, Trial Competition Team
  • Trinity University, San Antonio, Texas
    • B.A. - 2004
    • Honors: cum laude
    • Honors: Varsity Swim Team – 2000-2004
    • Major: History

Honors and Awards

  • SuperLawyers ™ Rising Star – 2014, 2016-2018
  • The National Trial Lawyers Top 40 Under 40 - 2017-2018

Professional Associations and Memberships

  • Larimer County Bar Association
  • Colorado Trial Lawyers Association