Atty. Brian Robert Seigel

Atty. Brian Robert Seigel

Brian Robert Seigel is a lawyer practicing asset protection, business planning, estate planning and trusts and 4 other areas of law. Brian received a B.A. degree from Columbia College in 1993, and has been licensed for 30 years.

St. Louis St. Louis 30 Years Experience 30 year
Call (557) 201-2414

Profile Summary

About Brian Robert Seigel at a glance

Brian Robert Seigel is an Of Counsel based in St. Louis, Missouri, practicing at Affinity Law Group, LLC. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on trusts, probate, estate planning, business, and tax. Admitted to practice in Missouri (1996) and Illinois (1997). Educated at University of Missouri School of Law (J.D., 1996) and Columbia College (B.A., 1993). Active member of The Missouri Bar Missouri Organization of Defense Lawyers. Serves clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian Robert Seigel is a lawyer practicing asset protection, business planning, estate planning and trusts and 4 other areas of law
  • Brian received a B.A. degree from Columbia College in 1993, and has been licensed for 30 years
  • Brian practices at Affinity Law Group, LLC in St. Louis, MO

Practice Areas Explained

Brian Robert Seigel's Areas of Practice

Each practice area below reflects the types of cases Brian Robert Seigel handles, with a brief overview of what that area of law covers.

Trusts

Brian Robert Seigel is one of 94,411 trusts attorneys indexed nationally. Browse trusts attorneys in Missouri →

Probate

Brian Robert Seigel is one of 115,645 probate attorneys indexed nationally. Browse probate attorneys in Missouri →

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.

Brian Robert Seigel is one of 203,974 estate planning attorneys indexed nationally. Browse estate planning attorneys in Missouri →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Brian Robert Seigel is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Missouri →

Tax Law

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

Brian Robert Seigel is one of 77,130 tax attorneys indexed nationally. Browse tax attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

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

Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about Brian Robert Seigel

Where is Brian Robert Seigel's law office located?
Brian Robert Seigel's law practice is located in St. Louis, Missouri. The firm is Affinity Law Group, LLC. You can contact the office directly through this profile page.
What practice areas does Brian Robert Seigel handle?
Brian Robert Seigel focuses on trusts, probate, estate planning, business, tax. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Brian Robert Seigel practiced law?
Brian Robert Seigel has 30+ years of legal experience and has been licensed since 1996.
Where did Brian Robert Seigel go to law school?
Brian Robert Seigel earned their education at (J.D., 1996); (B.A., 1993).
How can I contact Brian Robert Seigel for a consultation?
You can contact Brian Robert Seigel 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.

Education

J.D.
University of Missouri School of Law
- 1996
B.A.
Columbia College
- 1993

Bar Admissions

Missouri
Admitted: 1996
Illinois
Admitted: 1997

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