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Marie-Theres DiFillippo

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Primary Office
1500 Market St. 3500E
Philadelphia, PA 19102
Direct(215) 575-7120
Fax(215) 575-7200


Deborah Farris
Direct(215) 575-7161

Marie-Theres’ litigation experience covers a wide range of industries and practice areas. She has represented municipalities, government agencies, private universities, trade associations, non-profit corporations, and contractors, among others. She has handled shareholder disputes, statutory discrimination claims, constitutional matters, class actions, employment cases, IP matters, business tort cases, and a variety of contract disputes.

Prior to joining Dilworth, Marie-Theres served as a law clerk to the Honorable Joel H. Slomsky of the U.S. District Court for the Eastern District of Pennsylvania.

Professional & Community Activities

  • Member of Board of Governors, Justinian Society
  • Law School Liaison, Justinian Society
  • Member, Philadelphia Bar Association 
  • Temple Law Alumni Association
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Alternate Biographies





  • J.D., cum laude, Temple University James E. Beasley School of Law, Note & Comment Editor, Temple International & Comparative Law Journal, 2013
  • B.A., cum laude, University of Pennsylvania, 2007

Bar Admissions

  • Pennsylvania, 2013
  • New Jersey, 2013