Oscar Castro

Heidi E. C. Leithead is a shareholder at Parr Brown Gee & Loveless in Salt Lake City. She focuses her practice on employment law, representing employers and management in counseling and training as well as complex litigation-related issues before federal and state trial and appellate courts and administrative agencies. She has substantial civil rights and constitutional law experience in areas relating to employee policies and agreements, unlawful discrimination and harassment (Title VII,...

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.

David B. Hartvigsen is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Water Law. David B., who practices law in Salt Lake City, Utah, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David B. is held by other top lawyers in the same geographic and legal practice area.

Rachel L. Wertheimer is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Rachel 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 Rachel L. is held by other top lawyers in the same geographic and legal practice area.

Bryan Johansen is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction and Litigation - Intellectual Property. Bryan, 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 Bryan is held by other top lawyers in the same geographic and legal practice area.

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

Stanley Neeleman practices law in the areas of federal taxation, estate planning and business planning. Mr. Neeleman received the Federal Bar Association award for significant contributions to the development and practice of federal law and was selected by the Utah State Bar Tax Section as Tax Practitioner of the Year. He has served as Professor-in-Residence and Acting Assistant to the Commissioner at the National Office of the Internal Revenue Service (IRS). He has authored books and article...

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...

Mr. Olsen has been the lead attorney in many high-profile appellate decisions that define, confirm and set precedents in Utah law, including the definition of proximate cause, the enforceability of compulsory arbitration provisions, the constitutionality of governmental immunity and the enforcement of settlement agreements. His experience also includes contract, real estate, and Racketeer Influenced and Corrupt Organizations Act (RICO) litigation, including a recent multimillion-dollar verdic...

When real estate and construction projects fall into dispute, the administration of an estate becomes contentious, or business partnerships implode, commercial litigator Douglas Farr finds resolution for project owners, entrepreneurs, investors, and other commercial clients. He has prevailed for clients in bench trials and jury trials, including a recent week-long trial involving a business divorce between real estate investors. Additionally, Doug achieves favorable outcomes in arbitration, m...