David A. Lane

I’m a litigator and trial advocate at Keating Wagner Polidori Free and I represent businesses and individuals who have been defrauded or injured by someone in a position of trust in business cases. As a commercial litigation attorney, I am passionate about representing people or businesses who are victims of fraud, abuse of power, breach of contract or professional negligence. I have successfully worked on Colorado civil lawsuits with anywhere from $2,000 to $2,000,000,000 at stake with...

Katy O'Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Katy, 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 Katy is held by other top lawyers in the same geographic and legal practice area.

Fred Winocur specializes in the defense of white collar and economic crimes for both corporate and individual clients spanning a broad range of industries. He has successfully defended clients at all stages of the investigative and enforcement process, through all manner of criminal, regulatory, and civil actions including securities violations, financial fraud, healthcare fraud, mail and wire fraud, environmental crimes, consumer protection violations, public corruption, and antitrust violat...

Michael Burg J.D. is one of America’s leading trial lawyers, a best-selling author, legal expert, and founding shareholder of Burg Simpson Eldredge Hersh & Jardine. A legal champion for victims of corporate and individual malfeasance, negligence, overreach, and abuse, Burg began his career fighting for the underdog and has gone on to successfully litigate some of the country’s most high-profile cases of the past four decades. Under Burg’s leadership, Burg Simpson Eldredg...

Peggy Kozal, based in Dickinson Wright’s Denver office, is a dedicated attorney deeply involved in the complex world of health care law. With a passion for untangling legal complexities, Peggy navigates regulatory compliance, litigation, data privacy and security matters, and strategic counsel for a diverse range of clients within the health care sector, including long-term care facilities, hospitals, physicians and physician practices. She excels in identifying crucial legal matters an...

David K. Lucas is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. David K., 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 David K. is held by other top lawyers in the same geographic and legal practice area.

For over 20 years, Marci LaBranche has handled high-stakes criminal investigations and trials, as well as complex civil litigation, in both state and federal court. She also assists with all manner of collateral consequences that can arise from being accused of a crime. Marci is known for her perseverance and ability to quickly learn and assess even the most complex of cases. She is the rare trial attorney who practices in the areas of both civil and criminal litigation. In her criminal pract...

William Peffer is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. William, 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 William is held by other top lawyers in the same geographic and legal practice area.

For more than 25 years, Brian's practice has focused almost exclusively on helping water users find, secure and defend their water rights in Colorado and the Western U.S. His clients include municipalities, water and wastewater sanitation districts, mines, golf course developers, energy companies and various commercial facilities. Brian serves as a trusted advisor, providing strategic guidance on long-term water planning and water rights projects. In Colorado, his experience includes the adju...

Vance Knapp is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Vance, who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vance is held by other top lawyers in the same geographic and legal practice area.