Stephanie M. Tuthill

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...

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.

Ryan Lessmann is the office managing principal of the Denver, Colorado, and Salt Lake City, Utah offices and is a client solutions leader of Jackson Lewis P.C. He practices primarily in the area of employment litigation, including representing employers against claims alleging discrimination, retaliation, and wrongful termination, matters involving trade secret protection, restrictive covenants and unfair competition, and various contract issues. Ryan also counsels and defends employers in wa...

Michael R. Stiff is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. Michael R. practices law in Denver, Colorado Best Lawyers has recognized Michael R. Stiff since 2010. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael R. Stiff is held by other lawyers.

Christopher "Chris" Johnson is a top attorney recognized by Best Lawyers in the practice area of Corporate Law since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Chris is held by other top lawyers in the same geographic and legal practice area. Chris focuses his practice on mergers and acquisitions, corporate finance with an emphasis on private equity and venture capital matters, commercial transactions, and outside general counsel m...

Nicole A. Westbrook brings sharp insight and relentless advocacy to complex cases involving theft of trade secrets, intellectual property disputes, defamation, and high-value commercial litigation. She has successfully tried cases before juries and judges in both federal and state courts, as well as in arbitration forums across the country. Whether representing plaintiffs or defendants, she is known for taking on cases that others won’t—and winning. Nicole’s trial work is dr...

Steve Suneson is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Tax Law. Steve practices law in Denver, Colorado Best Lawyers has recognized Steve Suneson since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Steve Suneson is held by other lawyers.

Henry Baskerville is an experienced trial lawyer who represents clients in complex commercial litigation, white-collar criminal investigations, government contracting matters and construction disputes. He serves as an outside general counsel to small businesses and startups. Henry also represents clients in the cannabis and health care industries. Henry represents individual and corporate clients in a wide variety of commercial disputes in state and federal courts and in arbitration. He handl...

Duncan Barber is of counsel with the firm. Mr. Barber has an extensive creditor rights, insolvency, and financial-restructuring practice. He deals with all aspects of businesses in financial distress. He has advised a broad range of clients at the “front end” of deals in structuring business formations and other contractual undertakings with a view toward mitigating the risks of financial distress and enforcement of rights. This includes providing bankruptcy opinions in both priva...

Denise A. Cook is a lawyer recognized by Best Lawyers in the practice area of Family Law. Denise A. practices law in Denver, Colorado Best Lawyers has recognized Denise A. Cook since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Denise A. Cook is held by other lawyers.