Atty. Thomas Martin Sullivan

Atty. Thomas Martin Sullivan

Thomas Martin Sullivan is a lawyer practicing employment law, civil litigation, insurance and 3 other areas of law. Thomas received a B.S. degree from Boston University in 1991, and has been licensed for 30 years.

Greenbelt Greenbelt 30 yrs experience 30 year
Call (240) 433-5014 Book Appointment

Profile Summary

About Thomas Martin Sullivan at a glance

Thomas Martin Sullivan is a employment, litigation, health care, and insurance attorney based in Greenbelt, Maryland. They have 30+ years of legal experience, licensed to practice since 1996. Admitted to practice in New Jersey (1996), New York (1997), U.S. District Court, Eastern District of New York (2003), and District of Columbia (2004). Educated at Touro College Jacob D. Fuchsberg Law Center (J.D., 1996) and Boston University (B.S. Business, 1991). Serands clients in Greenbelt, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas Martin Sullivan is a lawyer practicing employment law, civil litigation, insurance and 3 other areas of law
  • Thomas received a B.S. degree from Boston University in 1991, and has been licensed for 30 years
  • Thomas practices in Greenbelt, MD

Practice Areas Explained

Thomas Martin Sullivan's Areas of Practice

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

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Thomas Martin Sullivan is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Maryland →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Thomas Martin Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Thomas Martin Sullivan is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Maryland →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Thomas Martin Sullivan is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Greenbelt or all attorneys in Maryland.

Frequently Asked

Common questions about Thomas Martin Sullivan

Where is Thomas Martin Sullivan's law office located?
Thomas Martin Sullivan's law practice is located in Greenbelt, Maryland. You can contact the office directly through this profile page.
What practice areas does Thomas Martin Sullivan handle?
Thomas Martin Sullivan focuses on employment, litigation, health care, insurance. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Thomas Martin Sullivan practiced law?
Thomas Martin Sullivan has 30+ years of legal experience and has been licensed since 1996.
Where did Thomas Martin Sullivan go to law school?
Thomas Martin Sullivan earned their education at (J.D., 1996); (B.S. Business, 1991).
How can I contact Thomas Martin Sullivan for a consultation?
You can contact Thomas Martin 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.

Education

J.D.
Touro College Jacob D. Fuchsberg Law Center
- 1996
B.S. Business
Boston University
- 1991

Bar Admissions

New Jersey
Admitted: 1996
New York
Admitted: 1997
U.S. District Court, Eastern District of New York
Admitted: 2003
District of Columbia
Admitted: 2004
U.S. District Court for the District of Columbia U.S. Court of Appeals, Second Circuit
Admitted: 2006
U.S. Supreme Court
Admitted: 2008

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