Mark W. Nelson

Mark W. Nelson is a distinguished civil trial attorney and the founding partner of Nelson Law Firm. With over 30 years of high-stakes litigation experience across 11 states, Mr. Nelson specializes in construction defect, real estate, and complex commercial litigation. Licensed to practice in Colorado, Wyoming, and California, he is an AV-rated attorney known for his unmatched expertise and success representing both plaintiffs and defendants in construction and insurance-related disputes.

As a former Trial Counsel for the United States Department of Labor, Mr. Nelson brings a unique perspective to his practice, particularly in health and safety litigation under OSHA and Mine Safety regulations. His extensive knowledge and deep experience with cases involving expansive soil, mold, and HOA claims have earned him a reputation as a trusted advocate for homeowners, HOAs, and construction professionals alike.

Mark’s practice extends into securities arbitration, personal injury, and maritime law, where he has successfully represented clients ranging from individuals to global companies. His career is defined by a commitment to quality, a strategic understanding of the law, and an unparalleled drive to achieve favorable outcomes for his clients.

Bar Admissions

  • Wyoming, 2022
  • California, 1990
  • Colorado, 1996
  • U.S. District Court Central District of California, 1990
  • U.S. District Court Northern District of California, 1991
  • U.S. District Court Southern District of California, 1991
  • U.S. District Court Eastern District of California, 1996
  • U.S. District Court District of Colorado, 1998
  • U.S. Court of Appeals 9th Circuit 1990
  • U.S. Court of Appeals 10th Circuit 2004
  • U.S. Supreme Court, 1996

Education

University of San Diego School of Law

San Diego, California - J.D., 1990

California State University

Sacramento, CO - B.A., 1987

Professional Associations & Memberships

  • Colorado Bar Association
  • Denver Bar Association
  • Maritime Law Association