Frank L. McGuane Jr.

Kristen is an experienced trial lawyer who brings determination, skill, and success to individual and corporate clients facing a myriad of legal issues. She specializes in white collar and criminal antitrust matters and in general criminal defense in various jurisdictions. She has tried numerous complex cases as lead counsel in federal court, throughout Colorado and in Illinois and Virginia. Kristen passionately fights for the accused at all times, notwithstanding the nature of the accusation...

Extensive experience with a variety of complex, high-profile transactions. Provides practical, business-minded advice. Recognized for his leadership in the M&A space. Avi Loewenstein represents private equity funds, entrepreneurs, family offices and private companies in a variety of complex transactions including mergers and acquisitions, leveraged buyouts, growth equity and minority investments, corporate reorganizations and general corporate matters. Additionally, he has crafted complex...

Troy A. Eid, the former U.S. Attorney for the District of Colorado, is a principal shareholder in the firm's Denver office. He has wide-ranging experience in complex federal, state and tribal litigation at the administrative, trial and appellate court level. Mr. Eid also handles a wide range of sensitive commercial transactions and disputes that require statutory, regulatory or administrative approval. Recent examples include: Spearheading the statutory review and community participation proc...

I represent professional clients in business disputes, civil trials, and arbitrations. I regularly represent clients in partnership disputes, business divorce, and other business separations as well as legal malpractice and other professional liability cases. My commercial litigation practice includes contract disputes as well as cases involving misappropriation of trade secrets, fraud, negligent misrepresentation, breaches of fiduciary duties, embezzlement and other theft, and other business...

Catherine Puttmann, Esq. is a founding shareholder at Sherr Puttmann Akins Lamb, PC. Ms. Puttmann received her B.A. in political science from the University of Colorado, Boulder in 1994, and her J.D. in 1997 from the University in Houston. Ms. Puttmann is an experienced litigator and negotiator. She was a criminal prosecutor with the 18th Judicial District from 1999 until 2005 when she moved to private practice, specializing in family law. Ms. Puttmann is an advocate for alternative dispute r...

Jim Goh is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jim, 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 Jim is held by other top lawyers in the same geographic and legal practice area.

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...

Peter J. Whitmore is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. Peter J., who practices law in Denver, Colorado, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter J. is held by other top lawyers in the same geographic and legal practice area.

Bill Silberstein is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Bill, who practices law in Denver, Colorado, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bill is held by other top lawyers in the same geographic and legal practice area.

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.