About HAO Law

The law office of Hillyard, Anderson & Olsen has been providing quality legal representation to clients across northern Utah since the 1960s. Over the past several decades, HAO has expanded its business and now employs eight full-time attorneys and offers a variety of legal services, including personal injury, real estate, mediation, commercial, immigration, and divorce. It also offers non-litigation services, such as business and estate planning, for individuals and businesses throughout Utah and Idaho.

HAO’s attorneys are dedicated, hard-working individuals with the depth of experience needed to stay current with the latest trends in the legal field. Collectively, the attorneys speak six languages and specialize in seventeen areas of law. Three former members of the firm have been appointed Utah judges, a fact that attests to the quality of legal services provided by Hillyard, Anderson & Olsen.

For a detailed list of services, see the “Practice Areas” page.

Practice Areas

The Attorneys

Lyle W. Hillyard
Criminal Defense, Criminal Defense, Criminal Defense, Family Law, Family Law, Family Law, Family Law, Family Law, Mediation Services
Gary N. Anderson
Business Law, Business Law, Business Law, Business Law, Civil Litigation, Civil Litigation, Civil Litigation, Civil Litigation, Civil Litigation, Estate Planning, Estate Planning, Estate Planning, Estate Planning, Pension Plans, Real Estate, Real Estate, Real Estate, Real Estate, Real Estate
Herm Olsen
Collections, Collections, Criminal Law, Criminal Law, Criminal Law, Land Use, Land Use, Land Use, Municipal Law, Municipal Law, Personal Injury, Personal Injury, Personal Injury
Dale G. Siler
Commercial Law, Taxation, Taxation
R. Christian Hansen
Juvenile Court, Juvenile Court
Jonathan M. Nash
Labor & Employment Law
Monica Nelson Howard
Business Planning and Formation, Probate and Trust Administration
Ashley E. Bown
Adoption, Adoption
Paul H. Gosnell
Andrew Lillywhite
Water Law