About John

John Simmons is an attorney based in Idaho Falls, Idaho, specializing in a diverse range of legal areas, including business law, employment law, probate, real estate law, tax law, appeals, arbitration, mediation, and civil rights. He earned his Juris Doctor from Brigham Young University J. Reuben Clark Law School in 1983. Three years later, in 1986, he furthered his education by obtaining a Master of Laws in Taxation from the University of San Diego School of Law. His academic background also includes a Bachelor of Science in Psychology from Brigham Young University and an Associate of Arts from Idaho State University. Since 1984, Mr. Simmons has been serving clients in Idaho Falls, demonstrating a long-standing commitment to the legal profession.

Admitted to practice in both Idaho and Utah, he has established a reputation for his expertise in various legal matters. His practice encompasses employment law, estate planning, tax law, commercial litigation, and securities litigation. As the principal attorney at his firm, John Simmons JD LLM Professional Company, he operates from 796 Memorial Drive, Idaho Falls, ID 83402, where he provides tailored legal services to meet the needs of his clients. Throughout his career, Mr. Simmons has received notable recognition for his contributions to the legal community. In 2021, he was honored with the Avvo Client's Choice Award, which highlights his dedication to client satisfaction. Additionally, he has achieved the Martindale-Hubbell Peer Review Rating of "Distinguished," evidence of his professionalism and ethical standards.

These accolades reflect his commitment to providing high-quality legal services and maintaining a strong client-focused approach. In addition to his private practice, Mr. Simmons has been actively involved in significant legal matters within Idaho. Notably, he represented the appellant in the case of Blaine Simmons v. Tom Loertscher and Josh Williams, which was decided by the Idaho Supreme Court in 2024. This case involved a review of a grant of summary judgment in favor of cattle owners in an action seeking injunctive relief and trespass damages based on alleged herd district violations. His involvement in such cases illustrates his capability and willingness to tackle complex legal challenges.

Mr. Simmons is a member of both the Idaho State Bar and the Utah State Bar, ensuring his active participation in the legal community. He is also listed in the Idaho State Bar's attorney roster, confirming his active status as of February 8, 2026. His office, located at 796 Memorial Drive, Idaho Falls, ID 83402, continues to serve clients across various legal matters. For more information or to schedule a consultation, interested parties can contact his office at (208) 528-9901.

Education

University of San Diego School of Law

LL.M. (1986) | Tax Law

1986

Brigham Young University J. Reuben Clark Law School

J.D. (1983) | Law

1980

Idaho State University

A.A. (1979) | General Studies

1978

Brigham Young University

B.S. (1980) | Psychology

1977

Accepted Jurisdictions

Utah
Idaho

Court Admissions

Idaho Supreme Court State Supreme Court · Admitted 1984
U.S. District Court for the District of Idaho U.S. District Court · Admitted 1984
U.S. Court of Appeals for the Ninth Circuit U.S. Circuit Court · Admitted 1984

Types of Cases Handled

Employment Law Estate Planning Tax Law Commercial Litigation Securities Litigation