
Trusted Utah Attorneys for Probate, Estate Planning, and Business Law
WELCOME TO GUSTIN LAW
Gustin Law Firm is a trusted legal partner for Utah families and business owners seeking knowledgeable, practical guidance. We provide the personal attention of a small firm with the experience and resources to handle complex legal issues.
Our goal is simple: to help you move forward with confidence, whether that means protecting your loved ones through careful estate planning, guiding you through probate, or structuring your business for long-term success.
OUR PRACTICE AREAS
01.
PROBATE OF WILLS
Our probate attorneys in Utah guide families through the legal process of settling estates. We handle filings, deadlines, and communication with beneficiaries to ensure a smooth and lawful distribution.
02.
PROBATE LITIGATION
When disagreements arise over a will or estate, we provide experienced representation to executors, trustees, and beneficiaries. Our team works to resolve disputes efficiently while protecting your interests.
03.
Starting a business requires a strong legal foundation. We help Utah entrepreneurs choose the right entity, draft operating agreements, and stay compliant with state laws to reduce risk from the start.
04.
Our business law services provide ongoing counsel for small and midsize companies. We handle contracts, negotiations, and dispute prevention so you can focus on running and growing your business.
05.
GUARDIANSHIP
When a loved one can no longer make safe decisions, we help families establish guardianships that protect their rights and well-being with care, transparency, and compassion.
06.
Trust administration requires careful attention to detail. We assist trustees with accounting, asset management, and legal obligations so they can fulfill their duties with confidence.
07.
Protect your family’s future with a personalized estate plan. We create wills and trusts that reflect your wishes, minimize taxes, and help your loved ones avoid unnecessary probate.
08.
When disputes escalate, we represent clients in Idaho civil litigation cases. Whether business or personal, we fight for fair resolutions that protect your rights.
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OUR VISION
At Gustin Law Firm, our mission is to help you and your business grow while avoiding common legal pitfalls that can threaten your hard work. We are small enough to provide individualized attention and lasting relationships, yet experienced enough to handle your most important legal matters.
Whether you are planning for your family’s future or your company’s next chapter, we bring decades of experience to every case. David Gustin, our founder, combines a strong business background with deep legal knowledge to deliver practical, client-focused solutions.
We understand business. We understand law. Most importantly, we understand people, and we are here to protect what matters most to you.
OUR TEAM
We pride ourselves on developing creative & efficient solutions to help you meet your objectives.

Schedule a Free Consultation
Legal challenges can feel overwhelming, but you do not have to face them alone. Schedule a free consultation with our team today. We will listen, explain your options, and help you move forward with clarity and confidence.
Serving clients across Utah and Idaho.



