Firm Overview

Allegis Law is a Utah Law Firm that provides skilled legal assistance in the following areas:

  • Estate Planning: Counseling and preparation of Living Trusts, Wills, Irrevocable Trusts, Powers of Attorney, Living Wills (Advance Directives) and more.
  • Irrevocable trusts, including life insurance trusts, grantor trusts, dynasty trusts and trusts funded with closely held business interests
  • IRA distributions and beneficiary designation planning, often using the standalone inherited IRA trust
  • Tax planning to minimize estate, generation-skipping and gift taxes
  • Probate and Trust Administration: Probate assistance, trust administration and related litigation.
  • Business Planning: Business succession planning, creating of limited liability companies (LLC's) and corporations, small business planning and asset protection.
  • Elder Law: Incapacity planning and Medicaid and nursing home qualification issues.
  • Prenuptial Agreements: Creating both pre and post nuptial agreements.
  • Guardianship and Conservatorship: Completing legal guardianship and conservatorship actions for incapacitated individuals and minor children.
  • Special Needs Planning: Assistance in creating plans and trusts for disabled individuals.
  • Charitable Gifting Planning and Strategies

Main Office

South Salt Lake Allegis Law Offices
9980 S 300 W, Suite 200

Sandy UT 84070


(801) 938-4035


Matthew Newbold

Allegis Law, PLLC

Matthew "Matt" Newbold Graduated from Brigham Young University - J. Reuben Clark Law School in 2012. He has a Bachelor of Science in Accounting from Brigham Young University -


Bar Number: 14476
Utah, 2013

Bar Number: 288481
California, 2013


Brigham Young University
Juris Doctorate, 2012

Rustin Diehl

Allegis Law, PLLC

Rustin Diehl grew up in Brigham City, Utah, and graduated from the University of Utah, College of Law in December 2007. As a Salt Lake City Estate Planning Attorney and Business Law Attorney, Rustin is a member of the Utah Bar's Business Law, Elder Law, and Estate Planning Law Sections. His law practice emphasizes business law, probate, wills and trusts.


As a Utah Estate Planning Attorney and Business Law Attorney, Rustin brings avariety of life experiences into representing his clients. Prior to his legal career, Rustin was involved Utah's real estate, business, and venture capital scenes. Rustin successfully funded, operated and sold several businesses and real estate properties.


Rustin is passionate about travelling and the outdoors, and on a nice day, you might find Rustin mountain biking, hiking, paddling, climbing, or fly fishing.


Bar Number: Utah State Bar Membe
Utah, 0


University of Utah
Juris Doctor, 2007

Utah State University
BA, 2005

Steven Tingey

Allegis Law, PLLC

Steve grew up in East Millcreek, Utah. Steve graduated from the University of Utah with a bachelor

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