John J. Tipton

Amy L. Kramer is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Amy L., 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 Amy L. is held by other top lawyers in the same geographic and legal practice area.

Jared Ellis focuses his practice on professional liability, personal injury, and complex civil litigation. Mr. Ellis defends lawyers, physicians, healthcare professionals, and healthcare institutions in professional liability matters. He represents public entities, companies and individuals in cases involving allegations of negligence, including automobile accidents and premises liability matters, allegations of breach of fiduciary duty, intentional tort claims, including claims of fraud and ...

Charles W. Gray is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Charles W., 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 Charles W. is held by other top lawyers in the same geographic and legal practice area.

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...

David D. Powell, Jr. is a partner in the firm’s Denver office, focusing his practice on employment and commercial litigation. Before co-founding the firm with his colleagues in 2023, David served as a Deputy Attorney General in the Colorado Attorney General’s Office, managing the eight separate legal units comprising the State Services Section. In this role, he oversaw those responsible for representing the state’s key elected officials and providing legal services in the ar...

Represents both lenders and borrowers on complex, high-dollar real estate loans. Deep expertise in loan origination, acquisition and disposition and hospitality. Exceeds $1 billion in yearly loan origination. With a focus on real estate finance, David Curfman advises both lenders and borrowers on a variety of loan types, including securitized, bridge and construction financing, among others. He has a pragmatic approach and finds innovative and equitable solutions to clients’ real-world ...

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

Nancy's practice focuses on employee benefits, executive compensation and ERISA litigation. Her experience encompasses the full range of employee benefits, including the design, implementation, communication, administration, amendment and termination of all types of qualified and nonqualified plans, executive compensation arrangements, equity-based compensation plans, health and welfare plans, cafeteria and flexible spending accounts, fringe benefit programs, and funding and asset investment ...

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

Brian Leedy’s practice is devoted to defending individuals in both state and federal courts at all stages of the trial process, including pre-indictment grand jury targets, where he represents clients in a full range of criminal cases including mail and wire fraud, drug trafficking, firearm offenses, terrorism, environmental crimes, government procurement fraud, immigration, alien smuggling, bank robbery, sex offenses, tax offenses, offenses on Indian land. Brian’s practice is cli...