top of page

Hansen & Horton Law

Trust, Advocacy, Balance


We believe the best advocates listen before they argue. They earn your trust with practical advice and reliable actions, balancing cost with best outcomes. Whatever your needs, Hansen & Horton Law will always put you first, listen to you, and advocate for your success.

Sierra Hansen


Sierra focuses on Family Law and Estate Planning services.  She received her law degree from the University of Utah, S.J. Quinney College of Law.

Sierra interned with the Salt Lake District Attorney’s office as a Law Clerk for the Major Crimes Unit before opening her solo practice.  She also spends as much time as possible doing pro bono work and was recognized in 2020 in Salt Lake County for her contribution to the landlord/tenant volunteer calendar that year.  She continues to volunteer for eviction and family law calendars each week.   

Sierra also interned as the first law clerk for the new non-profit organization, People’s Legal Aid, which provides Utah tenants with representation in civil court when they are in the eviction process.  As a law clerk, she argued many cases of first impression before the court as it grappled with both new federal eviction moratoriums that conflicted with Utah law and state pandemic responses.  


During law school, Sierra won a Best Oralist award after competing in the Traynor Moot Court competition at the University of Utah.  She brings her talent for oral advocacy and her passion for helping people to her clients as they navigate mediations and the legal system in Utah.

Tana Horton


Tana Horton graduated with honors from the University of Utah’s S.J. Quinney College of Law where she focused her studies on Family Law and Immigration Law. She was selected as a Bio-law fellow and was an executive footnote editor of the Utah Law Review.

Tana was a semi-finalist in the moot court competition and was highlighted for her participation in the Pro-Bono clinics.

Tana has also clerked for numerous well-respected firms specializing in everything from Corporate Law to Immigration Law, and most recently Family Law.

Tana is an experienced Family Law attorney who utilizes her passion for writing in her practice of the law. She specializes in lowering the conflict inherent in Family Law cases.

Areas of Practice

Areas of Practice

Our Business Sectors


Estate Planning

Having a good estate plan saves your loved one’s time and money.  The ever-changing laws in this area require detailed planning to ensure that your wishes are carried out and inheritance money is not lost. We offer everything from simple estate plans to complex tax strategies.


Divorce and Custody 

During this most difficult time, having a lawyer by your side who listens to you and advocates for your interests makes a lasting impact on your outcomes. These important decisions require legal expertise, as family law in Utah can be unpredictable. At Sierra Hansen Law we specialize in effective negotiation strategies that help you succeed.



Adoption is an exciting event that can be riddled with setbacks and unforeseen problems. Having a good advocate to walk you through the process is essential for success. We can help you navigate this process with a clear understanding of what to expect. 


Contact Us


bottom of page