James A. Larson

Jonathan R. Lee is a registered patent attorney focused on the strategic development and enforcement of domestic and worldwide patent portfolios. As a trusted counselor to some of the largest and most recognizable companies in the world, Jonathan is known as a “uniquely service oriented” attorney that “consistently gets top reviews from engineers and in-house counsel.” Intellectual Asset Management (2020 “IAM 1000” Edition). Jonathan has prepared and prosec...

Annette W. Jarvis is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Bet-the-Company Litigation and Litigation - Bankruptcy. Annette W., who practices law in Salt Lake City, Utah, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Annette W. is held by other top lawyers in the same geographic and legal practice area.

Seasoned patent counselor and advocate Ryan Marshall is skilled in the pharmaceutical, biotech, chemical and medical device areas. In his second decade of practice, Ryan is known for his thoughtful and creative approaches to addressing complex intellectual property issues – whether in litigation or procurement. Ryan represents a wide array of clients ranging from Global Fortune 50 companies to startups, particularly in the biotech and pharmaceutical industries. He offers honed skill in ...

Jonathan Hafen has extensive experience representing clients in federal and state courts. He has been widely praised by clients and peers for his skilled and efficient approach to litigation. As a trial lawyer, Mr. Hafen handles a wide variety of litigation, including cases in the areas of securities law, employment law, breach of contract, land disputes, road disputes, intellectual property, disputes over ownership and control of businesses, class actions, and construction law. Mr. Hafen&rsq...

Catherine Maness is Special Counsel in the Firm’s Salt Lake City office and a member of the Intellectual Property practice group. Ms. Maness’ practice focuses on Intellectual Property litigation, with an emphasis on patent and trademark litigation. In her legal practice, she has worked on a wide range of disputes and technical areas. She has litigated in diverse venues, including New York, California, Florida, Texas, Arkansas, Utah, and in front of the USPTO.

Marty Banks is a partner of Stoel Rives’ Environmental Law practice group and Litigation practice group. His environmental practice includes counseling clients in cost-effective regulatory compliance and permitting strategies. He has broad experience with issues involving the Clean Air Act, the National Environmental Policy Act, the Endangered Species Act, the Clean Water Act, the Administrative Procedures Act and the clean-up and transfer of contaminated properties. Martin’s busi...

Barton L. Gertsch is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Barton L., who practices law in Salt Lake City, Utah, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barton L. is held by other top lawyers in the same geographic and legal practice area.

Steven Jensen is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Steven, who practices law in Salt Lake City, Utah, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven is held by other top lawyers in the same geographic and legal practice area.

Clayton J. Parr is a top attorney recognized by Best Lawyers in the practice area(s) of Mining Law and Natural Resources Law. Clayton J., who practices law in Salt Lake City, Utah, has been recognized since 1989. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Clayton J. is held by other top lawyers in the same geographic and legal practice area.

Jason Croft is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Jason, who practices law in Salt Lake City, Utah, has been recognized since 2026. 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.