Laura J. Riese

Ms. Montoya is a member of the firm’s Litigation Practice Group. Ms. Montoya is a seasoned trial attorney who has tried over 30 jury trials and numerous bench trials. Ms. Montoya has a broad range of experience in criminal defense and corporate defense litigation. Ms. Montoya started her legal career as a Deputy District Attorney in Denver, where she served in the Family Violence Unit, prosecuting felony crimes against children and domestic violence cases. After serving 7 years with the...

Darius T. Dugas Carter is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Darius T., who practices law in Lone Tree, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darius T. is held by other top lawyers in the same geographic and legal practice area.

Kelley A. Howes is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance Law. Kelley A., who practices law in Denver, Colorado, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kelley A. is held by other top lawyers in the same geographic and legal practice area.

Steven M. Kelso is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. Steven M., who practices law in Denver, Colorado, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven M. is held by other top lawyers in the same geographic and legal practice area.

Marcie was born in Greeley, Colorado in 1965. She grew up in Cody, Wyoming and attended Chadron State College in Nebraska where she majored in Criminal Justice. Marcie graduated from the University of Denver College of Law in 1990 and moved to Oregon. She practiced in Oregon for 12 years where her practice initially included creditor's rights and commercial litigation. She then moved into the areas of elder law, estate planning and administration before moving back to Colorado in 2001. Marcie...

Burg Simpson shareholder Stephan J. Marsh focuses his practice on Colorado workers’ compensation claims. As a workers’ compensation trial attorney, Mr. Marsh considers many factors when evaluating a case. He works to provide a fair and honest assessment of each legal matter and apply relevant laws to ensure full benefits. Mr. Marsh is a highly experienced lawyer and is uniquely qualified to help his clients obtain the best possible outcomes. Mr. Marsh has been selected by 5280 Mag...

Trial lawyer Jersey Green has practiced in Colorado for more than three and a half decades and is also admitted to practice in Wyoming. He holds the distinction of being the first Colorado attorney to be board certified as a Family Law Trial Advocate by the National Board of Trial Advocacy, an organization accredited by the American Bar Association.* He is a member of the Order of the Barristers, listed in Who's Who in American Law, Who's Who in America, and Who's Who in the West. He is a rec...

Holly Baer Kammerer currently focuses her practice on personal injury, products liability, and commercial litigation. She has practiced law since 1992 and has vast experience in litigation and all trial-related aspects of personal injury cases and business disputes. After moving to Colorado from Washington, D.C., she has also practiced in the areas of family law, collections, insurance, mass tort, recreational vehicle, equine, and appeals. Ms. Kammerer joined Burg Simpson in 1996 and became a...

Mari Perczak is the co-practice group leader of the Construction Defects department at Burg Simpson. She and her department have achieved Tier 1 status by US News and World Report, which is the highest-ranking available. Ms. Perczak has more than thirty years of experience as a Colorado trial lawyer and has successfully handled many large construction defect cases for Colorado homeowners and homeowner associations. In 2020, Ms. Perczak was lead trial counsel in a lengthy arbitration where she...

Hal specializes in franchise and intellectual property litigation and arbitration. He also has a wide range of experience in trademark registration and commercial litigation. Hal is admitted to practice law in Colorado, Wyoming, and the District of Columbia as well as the United States Courts of Appeals for the 1st, 4th, 9th, 10th, and Federal Circuits. Hal is an approved arbitrator with the American Arbitration Association. He is a member of the American Bar Association’s Intellectual ...