Atty. Thomas Anthony Cullinan

Atty. Thomas Anthony Cullinan

Mr. Thomas Anthony Cullinan is a lawyer practicing tax, appellate, tax controversy & litigation and 2 other areas of law.

Marietta Marietta 27 yrs experience 27 year
Call (678) 792-3464 Book Appointment

Profile Summary

About Thomas Anthony Cullinan at a glance

Thomas Anthony Cullinan is a irs, tax, securities, and appellate attorney based in Marietta, Georgia. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Georgia (1999). Educated at Vanderbilt University Law School (J.D., 1998) and State University of New York at Geneseo B.A. State University of New York at Albany M.S. (—). Recognitions include Peer Reviewed. Active member of Professional Activities Member, Court Procedure and Practice Committee and Former Chair, Tax Shelter Litigation Subcommittee, Taxation Section, American Bar Association Member, American Association of Attorney-CPA's. Serands clients in Marietta, GA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Thomas Anthony Cullinan is a lawyer practicing tax, appellate, tax controversy & litigation and 2 other areas of law
  • Thomas received a B.A. degree from State University of New York at Geneseo, and has been licensed for 27 years
  • Thomas practices in Marietta, GA

Practice Areas Explained

Thomas Anthony Cullinan's Areas of Practice

Each practice area below reflects the types of cases Thomas Anthony Cullinan handles, with a brief overview of what that area of law covers.

IRS Disputes & Audits

Thomas Anthony Cullinan is one of 2,917 irs attorneys indexed nationally. Browse irs attorneys in Georgia →

Tax Law

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

Thomas Anthony Cullinan is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Georgia →

Securities Law

Thomas Anthony Cullinan is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Georgia →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Thomas Anthony Cullinan is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in Georgia →

Jurisdictional Context

Why local counsel matters in Georgia

Practicing law in Georgia. Legal matters in Georgia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Marietta are typically filed in the local municipal court or the appropriate Georgia state district court, depending on subject matter and amount in controversy. An attorney licensed in Georgia 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 Georgia courts without local counsel or pro hac vice admission.

Looking for additional Georgia attorneys? Browse all attorneys in Marietta or all attorneys in Georgia.

Frequently Asked

Common questions about Thomas Anthony Cullinan

Where is Thomas Anthony Cullinan's law office located?
Thomas Anthony Cullinan's law practice is located in Marietta, Georgia. You can contact the office directly through this profile page.
What practice areas does Thomas Anthony Cullinan handle?
Thomas Anthony Cullinan focuses on irs, tax, securities, appellate. Each practice area listed reflects experience handling cases of that type in Georgia.
How long has Thomas Anthony Cullinan practiced law?
Thomas Anthony Cullinan has 27+ years of legal experience and has been licensed since 1999.
Where did Thomas Anthony Cullinan go to law school?
Thomas Anthony Cullinan earned their education at (J.D., 1998); (—).
How can I contact Thomas Anthony Cullinan for a consultation?
You can contact Thomas Anthony Cullinan 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 Thomas Anthony Cullinan received?
Thomas Anthony Cullinan's notable recognition includes: Peer Reviewed.

Education

J.D.
Vanderbilt University Law School
- 1998
State University of New York at Geneseo B.A. State University of New York at Albany M.S.
- In Progress

Awards

Peer Reviewed

Bar Admissions

Georgia
Admitted: 1999

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