Mark D. Toppen


Mark Toppen’s practice focuses on representing employers, insurance carriers, and self-insureds in defending workers’ compensation claims.  Before joining Hall & Evans, LLC, Mr. Toppen was an Associate at a workers’ compensation and insurance defense firm in Denver. 

Mr. Toppen graduated from the University of Denver Sturm College of Law, where he was an Associate Editor of the Denver Law Review.  While in law school, he gained a wide range of experience by serving as a Legal Intern with the Denver District Attorney’s Office, an FBI Honors Intern with the Federal Bureau of Investigation, and as a Law Clerk for the Douglas County Attorney’s Office and an oil and gas company.  Mr. Toppen earned his Bachelor of Arts in Political Science and graduated magna cum laude from Auburn University. 

Practice Areas

Bar Admissions

  • Colorado, 2018


Denver Office
1001 17th Street
Suite 300
Denver, CO 80202


JD: University of Denver Sturm College of Law, 2018
BA: Auburn University, 2011, Political Science, magna cum laude


More About

Professional Associations
  • Colorado Bar Association
  • Arapahoe County Bar Association
Articles & Publications // Presentations // Webinars
  • Author, “Colorado v. McKnight & The Evolution of ‘Search’ Jurisprudence in the State of Colorado,” Denver Law Review, Vol. 95, 2017
Blog Posts About Mark