Matthias M. Edrich

Mr. Ninneman litigates complex commercial and construction disputes in state and federal court and arbitration, representing owner/developers, general contractors, design-builders, subcontractors, architects, engineers, and suppliers on private, public and hybrid projects, including heavy civil infrastructure, sports arenas, schools, hotels, hospitals, mass transit, roadways, industrial warehousing, and renovation and development of apartments, multi-family, mixed-use and single family reside...

Nick Fogel is the practice group leader of Burg Simpson’s workers’ compensation department, which has achieved Tier 1 status by US News and World Report (the highest-ranking available). His practice is devoted to those who have been injured while working on the job and in the line of duty. In this capacity, Nick has extensive courtroom experience handling a wide variety of matters. Nick’s practice focuses on the representation of law enforcement, firefighters, and first resp...

William “Bill” is the founding member of Kelly Law Partners, LLC whose commercial and employment litigation practice focuses on national and regional litigation for business clients. In response to a survey of Fortune 500 General Counsel, Bill has been named a “BTI Client Services All Star” for 4 consecutive years. He is also the sole Colorado recipient of the “Lexology Client Choice Award in Litigation” for 2017, a national survey of in-house counsel. Bill...

Phil is an AV-rated® trial lawyer. He has tried multiple jury and bench trials and has argued cases in the Colorado Supreme Court, the Colorado Court of Appeals, the Georgia Court of Appeals, the Illinois Appellate Court, the United States District Court for the District of Colorado, the United States District Court for the Northern District of Georgia, and the state trial courts of Colorado, Georgia and Illinois. Phil is licensed to practice before all state courts of Colorado and Georgi...

Paige has extensive experience in both business law and trusts and estates. She advises individuals, families, and business owners on all aspects of estate planning and business succession planning. She has represented clients in a variety of complex wealth and succession transactions, including developing and implementing asset protection strategies and complex gift and estate planning strategies. She assists clients with trust administration and probate proceedings, and also has extensive e...

Brian L. Duffy is a president of the firm and previously served as Chair of the firm’s 600-member Global Litigation Department from 2009-2013. He focuses his practice on trial and appellate work in the class action, employment, energy, commercial contract and product liability areas, serving as national, regional and local counsel in high-profile cases. Brian represents public and privately-held entities and their principals in complex business-related disputes arising from both interna...

Jessica Mauser is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Jessica, who practices law in Denver, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessica is held by other top lawyers in the same geographic and legal practice area.

Dillon represents governmental entities and other transaction participants in public finance transactions and economic development matters serving as bond counsel, special counsel, disclosure counsel, underwriter’s counsel and bank counsel.

Traci L. Van Pelt is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Legal Malpractice Law - Defendants, Litigation - Health Care, Litigation - Insurance, Medical Malpractice Law - Defendants and Professional Malpractice Law - Defendants. Traci L., who practices law in Denver, Colorado, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Traci L. is held by other top lawyers in...

Aaron Evans is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. Aaron, 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 Aaron is held by other top lawyers in the same geographic and legal practice area.