Atty. M. Sean Sullivan

Atty. M. Sean Sullivan

Mr. M.

St. George St. George 28 yrs experience 28 year
Call (435) 383-4233 Book Appointment

Profile Summary

About M. Sean Sullivan at a glance

M. Sean Sullivan is a Member based in St. George, Utah, practicing at Brindley Sullivan. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on wills, trusts, probate, estate planning, and tax. Admitted to practice in Utah U.S. District Court, District of Utah (1998). Educated at J. Reuben Clark School of Law, Brigham Young University, (J.D., 1998) and Brigham Young University (B.A., 1995). Recognitions include BV Distinguished. Active member of Utah State Bar American Bar Association Southern Utah Estate Planning Council. Serands clients in St. George, UT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. M. Sean Sullivan is a lawyer practicing estate planning, probate, trusts and 4 other areas of law
  • M. received a B.A. degree from Brigham Young University in 1995, and has been licensed for 28 years
  • M. practices at Brindley Sullivan in St. George, UT

Practice Areas Explained

M. Sean Sullivan's Areas of Practice

Each practice area below reflects the types of cases M. Sean Sullivan handles, with a brief overview of what that area of law covers.

Wills

M. Sean Sullivan is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Utah →

Trusts

M. Sean Sullivan is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Utah →

Probate

M. Sean Sullivan is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Utah →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

M. Sean Sullivan is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Utah →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

M. Sean Sullivan is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Utah →

Jurisdictional Context

Why local counsel matters in Utah

Practicing law in Utah. Legal matters in Utah are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. George are typically filed in the local municipal court or the appropriate Utah state district court, depending on subject matter and amount in controversy. An attorney licensed in Utah brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Utah courts without local counsel or pro hac vice admission.

Looking for additional Utah attorneys? Browse all attorneys in St. George or all attorneys in Utah.

Frequently Asked

Common questions about M. Sean Sullivan

Where is M. Sean Sullivan's law office located?
M. Sean Sullivan's law practice is located in St. George, Utah. The firm is Brindley Sullivan. You can contact the office directly through this profile page.
What practice areas does M. Sean Sullivan handle?
M. Sean Sullivan focuses on wills, trusts, probate, estate planning, tax. Each practice area listed reflects experience handling cases of that type in Utah.
How long has M. Sean Sullivan practiced law?
M. Sean Sullivan has 28+ years of legal experience and has been licensed since 1998.
Where did M. Sean Sullivan go to law school?
M. Sean Sullivan earned their education at (J.D., 1998); (B.A., 1995).
How can I contact M. Sean Sullivan for a consultation?
You can contact M. Sean Sullivan directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has M. Sean Sullivan received?
M. Sean Sullivan's notable recognition includes: BV Distinguished.

Education

J.D.
J. Reuben Clark School of Law, Brigham Young University,
- 1998
B.A.
Brigham Young University
- 1995

Awards

BV Distinguished

Bar Admissions

Utah U.S. District Court, District of Utah
Admitted: 1998

Reviews

4.4
2 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.