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Margaret A. Deluca is a Principal in Cummings & Lockwood's Private Clients Group and is based in the Stamford office. She joined the Firm in 1996 and concentrates in the areas of estate planning, business succession planning, estate and trust administration and probate litigation. She is on the Firm's Board of Directors and is the Administrative Co-Chair of the Stamford Private Clients Group.


  • Six Landmark Square
    Stamford, CT 06901


  • Georgetown University, J.D., graduated 1996
  • Princeton University, A.B. in Psychology, graduated 1992

Bar Admissions

  • Connecticut, 1996


  • Connecticut Bar Association - Member
  • Guardianship & Advocacy Resource Program, Inc. (GARP) - Board of Directors, President, 2000 - Present
  • Child Guidance Center of Southern Connecticut - Board of Directors, 2010 - Present

Court Admissions

  • United States Tax Court

Recognized in The Best Lawyers® in America 2023 for work in:

  • Trusts and Estates


  • Connecticut Bar Association, Young Lawyer's Section, Ladder Award for significant contributions to the development and success of women in the legal profession, 2010
  • American Jurisprudence Award for excellence in legal research and writing (while at Georgetown)

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