James D. "Jim" Gilson

Bentley J. Tolk is a member of the firm’s Litigation Group, with an emphasis in the areas of ERISA litigation, employment litigation, intellectual property litigation, and general commercial litigation. Mr. Tolk has represented employers, third-party administrators, and insurance companies in a wide variety of ERISA and employee benefits disputes. He has also represented national and local employers in numerous employment-related lawsuits and disputes. In addition, Mr. Tolk has represen...

Paul Barrus is a member of the firm’s business and finance group. Mr. Barrus also practices in the areas of tax and employee benefits and executive compensation, which includes advising on the tax and benefit aspects of mergers and acquisitions. Mr. Barrus also has experience designing and implementing equity incentive plans. Mr. Barrus received his Juris Doctor in 2015, graduating cum laude from Northwestern University School of Law. He received a B.S. in Political Science, cum laude, ...

Eric P. Mathisen is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - ERISA. Eric P., 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 Eric P. is held by other top lawyers in the same geographic and legal practice area.

David C. Castleberry is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. David C., who practices law in Salt Lake City, Utah, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David C. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey Hunt practices in the area of commercial litigation, with particular emphasis on First Amendment, media, and intellectual property law. Mr. Hunt has more than 20 years’ experience litigating complex commercial cases involving a wide variety of industries and legal issues, including copyright, trademark, and patent enforcement actions; injunctions; securities litigation; enforcement of non-competition, non-solicitation, and non-disclosure covenants for employers, foreign litigati...

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...

Cheylynn Hayman is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management and Litigation - Labor and Employment. Cheylynn, who practices law in Salt Lake City, Utah, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cheylynn 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.

Tiffany D.W. Shimada is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Tiffany D.W., 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 Tiffany D.W. is held by other top lawyers in the same geographic and legal practice area.

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.