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Preston Day

Preston Day

Experienced litigator specializing in divorce, family, and criminal matters.
  • Divorce, Family Law, Criminal Law
  • Nevada, Utah
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Preston Day is an associate attorney at The Law Offices of Eric Swinyard, PLLC. Prior to assuming his position as associate attorney, Preston spent over two years working as a prosecuting attorney for Salt Lake City and Salt Lake County. During his time as a prosecutor, he managed several hundred cases and took over a hundred cases to trial. In his current role, Preston manages primarily divorce, family, and criminal cases.

Preston began his legal career working as a law clerk for Judge Richard Wagner of the Sixth Judicial District Court of Nevada. He transitioned from his clerkship alongside Judge Wagner to a position as a trial attorney for the Douglas County District Attorney’s Office in Minden, Nevada.

Preston attended law school in Moscow, Idaho, at the University of Idaho College of Law, graduating in December of 2013. He is licensed to practice law in both Utah and Nevada.

Preston enjoys woodworking, listening to and playing music, athletic competition, and spending time with his wife and three children.

University of Nevada-Las Vegas
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University of Idaho College of Law
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Professional Experience
Prosecuting attorney
Salt Lake City Attorney's Office
Prosecuting attorney
Salt Lake County District Attorney
Judicial clerk
Sixth Judicial District Court of Nevada
Associate attorney
Law Offices of Eric Swinyard, PLLC
- Current
Deputy District Attorney
Douglas County District Attorney
Jurisdictions Admitted to Practice
State Bar of Nevada
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Utah State Bar
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  • Free Consultation
  • Credit Cards Accepted
  • Contingent Fees
Practice Areas
  • Divorce
  • Family Law
  • Criminal Law
  • Portuguese: Spoken, Written
Websites & Blogs
Contact & Map
The Law Offices of Eric Swinyard, PLLC
11576 S. State Street
Ste. 103A
Draper, UT 84020
Toll-Free: (801) 948-8889
The Law Offices of Eric Swinyard, PLLC
3651 N. 100 E.
Ste. 375
Provo, UT 84604
Toll-Free: (801) 948-8889