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Mark Thomas Foley

Personal injury Attorney at Upper Marlboro, MD

Not yet reviewed
  • Licensed for 37 years
    State MD
    Acquired 1985
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Mark

Learn Mark’s areas of practice.

Mark Thomas Foley is a partner at the firm of Sasscer, Clagett & Bucher.


His practice involves a broad range of civil and criminal matters, including but not limited to personal injury, legal and medical malpractice, criminal defense, defamation, and specialized insurance defense work.  Having been involved in hundreds of jury trials with favorable verdicts, Mr. Foley’s practice encompasses both state and federal court.


Mr. Foley, an AV rated attorney, is recognized by his colleagues and clients as a gifted and experienced trial attorney – particularly for achieving successful verdicts in cases with complicated medical or legal issues. 


Prior to joining the firm in 1993, Mr. Foley served as a veteran prosecutor within the State's Attorney's Office for Prince George's County, prosecuting homicide cases for four years, then was named Chief of the Felony Division.  During that period, he was appointed as a special prosecutor for Montgomery County, and successfully prosecuted a  notorious homicide case captioned State of Maryland v. Lisa Rubin.


Mr. Foley is a graduate of the University of Notre Dame and the Georgetown University Law Center where he graduated cum laude.


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Sasscer, Clagett & Bucher
5407 Water Street Suite 101
Upper Marlboro, MD, 20772-3048


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  • Contingency 33%-33%
Payment methods
Cash, Check, Credit Card


AVVO RATING 10.0 (Superb)

Work Experience

  • Partner
  • Sasscer, Clagett & Bucher
  • 1993 - Present
  • Trial Atorney/Chief of the Felony Division
  • State's Attorney's Office for Prince George's County
  • 1986 - 1993


  • Georgetown University Law Center
  • JD - Juris Doctor
  • 1985
  • University of Notre Dame
  • BA - Bachelor of Arts
  • 1982


  • Prince George's County Bar Association
  • Member
  • 1993 - Present
  • Maryland State Bar Association
  • Member
  • 1993 - Present

Honors and Awards

  • SuperLawyers
  • SuperLawyers
  • 2021
  • SuperLawyer
  • SuperLawyers
  • 2020
  • SuperLawyer
  • SuperLawyers
  • 2019
  • Super Lawyer
  • Maryland Super Lawyers
  • 2013
  • AV Rated
  • Martindale-Hubbell
  • 2011
  • Super Lawyer
  • Super Lawyers
  • 2011
  • Superlawyer
  • SuperLawers
  • 2010
View all awards

Attorney endorsements

Received (6)
Given (1)
Endorse Mark
Personal injury Attorney | May 17
Relationship: Worked for lawyer
"I endorse this lawyer."
Criminal defense Attorney | Sep 10
Relationship: Fellow lawyer in community
"Mark is one of the very best for P.G. or Montgomery county criminal or traffic. Experienced and professional."
Personal injury Attorney | Jul 04
Relationship: Other
"I endorse this lawyer."
Lawsuits and disputes Attorney | Jun 05
Relationship: Fellow lawyer in community
"I endorse this lawyer's work."
Lawsuits and disputes Attorney | Jun 04
Relationship: Supervised lawyer
"I endorse this lawyer's work."
Lawsuits and disputes Attorney | Jun 02
Relationship: Worked for lawyer
"Mr. Foley is a smart and gifted trial lawyer. I have watched Mr. Foley try several complicated cases that required months of preparation and quick legal judgments during trial. He usually defends complex personal injury cases with clear liability and horrific injuries and he still wins. If you are being sued or need a skilled trial lawyer in a criminal case there is no one better."
View more endorsements
Personal injury

Avvo Contributions

This attorney hasn't created any legal answers in Q&A or legal guides recently on Avvo.

Upper Marlboro Personal injury Lawyer Mark Thomas Foley
Mark Thomas Foley
Personal injury Attorney
Upper Marlboro, MD
Licensed for 37 years