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Thomas E. Sliney

Of Counsel

Thomas E. Sliney is Of Counsel in the Wills, Trust and Estate practice group at Greenspoon Marder. Mr. Sliney has experience in the representation of a wide variety of individuals and corporations, focusing his practice on wills, trust and estates. Mr. Sliney has extensive experience with governmental, municipal and zoning matters. He also represents clients in real estate assessment disputes.

Mr. Sliney has served as the attorney for the City of Boca Raton Civil Service Board. He also served as the Town Attorney for the Town of Highland Beach for many years.

Court Admissions

  • U.S. Court of Appeals

Bar Admissions

  • Florida
  • Michigan


  • J.D., University of Michigan
  • B.A., Dartmouth College, cum laude

Professional and Community Involvement

  • RA Ritter Foundation, Trustee
  • Boca Raton Humane Society Foundation, Trustee
  • Florida Atlantic University College of Arts and Letters Advisory Board, Member
  • Board of Overseers at Lynn University, Member
  • Republican Party of Palm Beach County, Executive Committee, Member
    • Former Chairman
  • South Palm Beach County Bar Association, Former President
  • Boca Raton Roundtable, Former Director
  • 15th Circuit Judicial Nomination Commission by appointment of Governor Bob Martinez, Former Member
  • 4th District Court of Appeal Judicial Nomination Commission by appointment of Governor Jeb Bush, Former Member
  • Professional Advisory Council of the Boca Raton Museum of Art, Former Member
  • Advisory Council of the Health Care Administration Program at Barry University, Former Member
  • St. Augustine Historic Preservation Board, Former Member
  • Boca Raton Historical Society, Former Member
  • Boca Raton/Delray Beach Navy League, Former Member
  • Florida Atlantic University, Former Instructor in Probate for Paralegal Certification program


  • Martindale-Hubbell, Rated AV Preeminent®
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