Janet N. Harris

Mark serves as head of the firm’s Family Law Group, and has been since joining the firm in 1972. In 1985, he limited his practice to focus exclusively on divorce matters. As one of the leading attorneys in the field, Mark handles cases involving pre-and post-marital agreements, sophisticated property settlements, negotiated settlements, permanent order trials, child-related issues and extensive mediation and arbitration. He also serves as a mediator, settlement master and arbitrator in ...

Kara Lyons Chrobak is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kara Lyons, 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 Kara Lyons is held by other top lawyers in the same geographic and legal practice area.

Arnulfo D. Hernández is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and Immigration Law. Arnulfo D., who practices law in Denver, Colorado, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Arnulfo D. is held by other top lawyers in the same geographic and legal practice area.

Litigation Practice Part of Davis & Ceriani’s trial team, Ms. Pappas’s experience as a litigator includes participating in all phases of multi-million dollar litigation, in jury trials as well as FINRA arbitrations. Her practice areas include securities litigation, employment law, complex commercial litigation, personal injury and general civil litigation. Her securities experience over the past twenty years includes cases across the country representing institutional investor...

Jen is an experienced and compassionate criminal defense attorney whose practice focuses on achieving the best possible outcome for each client. While she appreciates that each case is unique, she knows that zealous advocacy always starts with the same thing: compassionately listening to her client. She understands that trust is the cornerstone of any attorney-client relationship and takes great care to establish trust with each client through thoughtful and clear communication. Over the cour...

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...

Mindy Sooter is a trial lawyer focusing on patent, trade secret, and other high-stakes commercial litigation. Ms. Sooter represents large clients, such as those in the medical device, telecommunications and technology sectors, as well as emerging businesses, in a variety of jurisdictions across the country. She has led and co-led many cases to verdict in federal and state courts across the country, and argues post-grant proceedings at the Patent Trial and Appeal Board. With a background in en...

Craig S. Nuss, the co-practice group leader of the Construction Defects department at Burg Simpson. His department has achieved Tier 1 status by US News and World Report (the highest-ranking available). Mr. Nuss is a Colorado native born in Brush in 1960. He obtained his undergraduate degree in business administration from the University of Colorado at Boulder in 1982 and graduated from the University of Denver College of Law in 1988. Mr. Nuss begin his legal career the following year with a ...

Alan D. Sweetbaum is the founding shareholder of the law firm of Sweetbaum Sands Anderson PC. He founded the law firm in 1994 and has grown the practice from two lawyers to its present size. Mr. Sweetbaum has been practicing law continuously since 1983. He practices in the area of commercial and civil litigation and specializes in handling all types of litigation affecting real estate. Mr. Sweetbaum also handles bankruptcy, foreclosure, receivership, quiet title actions, construction defect a...

Peter Cal is a Member in Sherman & Howard’s Trial and Litigation Group. He has represented clients in complex commercial disputes for more than 25 years. Peter focuses on all aspects of bankruptcy and insolvency matters including workouts, restructurings, bankruptcy court litigation, as well as financial and real estate litigation in state and federal courts. Peter regularly represents secured and unsecured creditors and chapter 7 trustees.