Melissa Reagan

Ron is head of the environmental practice group and has over 30 years of experience in environmental matters including prior work as a physical scientist for the Denver Regional Office of the U.S. Environmental Protection Agency. He represents all types of clients, including various municipalities and other public sector clients, in environmental matters related to Environmental Compliance Audits, Voluntary Cleanups, Underground Storage Tanks, Asbestos, Water Quality, Air Quality, Hazardous W...

Gregory S. Rich is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Gregory S., 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 Gregory S. is held by other top lawyers in the same geographic and legal practice area.

Sarah M. Mercer is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. Sarah M., who practices law in Denver, Colorado, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah M. is held by other top lawyers in the same geographic and legal practice area.

Ivan A. Sarkissian, co-founder of McConaughy & Sarkissian, P.C., was admitted to practice law in Colorado in 1997 and is admitted to practice in all Colorado state courts, the United States District Court for the District of Colorado, and the United States Tenth Circuit Court of Appeals. Mr. Sarkissian received his Bachelor of Arts degree from Michigan State University in 1993 and attended the Tulane University School of Law, obtaining his Juris Doctorate degree, cum laude, in 1997. While...

David St. John-Larkin is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law, Litigation - Intellectual Property and Patent Law. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Sheryl Bridges is a top attorney recognized by Best Lawyers who practices law in Denver, Colorado, and has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sheryl is held by other top lawyers in the same geographic and legal practice area.

Comprehensive coast-to-coast employment law attorney. Over three decades of experience. Proactively identifies issues and provides creative solutions to mitigate risk and promote business goals. Christine Samsel advises employers—public and private companies, large and small, and celebrities and high-net-worth individuals—on virtually every aspect of employment law, from counseling on day-to-day issues and corporate transactions to managing high-level internal investigations and a...

For more information, please visit www.gibsondunn.com/lawyer/bergsieker-ryan-t/ .

Kyle McFarlane, co-founding partner of BAM , started the firm after gaining experience working for both government and private entities. From an early age, Kyle began preparing herself for a career in family law, earning a bachelor’s degree in Sociology and Psychology from the University of Denver in 2009. While still attending the University of Denver Sturm College of Law, Kyle worked for the Arapahoe County Public Defender’s Office assisting with misdemeanor criminal defense tri...

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.