Theresa B. Marangas
  • Attorney





Theresa B. Marangas received her Bachelor of Arts degree from the State University of New York at Albany and her Juris Doctorate from Quinnipiac University School of Law in Hamden, Connecticut. Theresa draws upon her extensive legal experience to skillfully address the needs of her clients with her hallmark compassion and integrity.

Theresa is licensed to practice in the United States Supreme Court, all of the federal district Courts for New York and Vermont, the United States Court of Appeals for the Second Circuit, and in the State of New York.

Areas of Practice

  • Estate Planning & Estate Administration
  • Business & Employment Law
  • Civil Litigation

Bar Admissions

  • Supreme Court of the United States of America
  • U.S. District Court
    • U.S. District Court Southern District of New York
    • U.S. District Court Eastern District of New York
    • U.S. District Court Northern District of New York
    • U.S. District Court Western District of New York
  • U.S. Court of Appeals 2nd Circuit


  • Certified Trial Instructor, Master's and Trial Programs: National Institute of Trial Advocacy, Hard Law School & Hofstra University
  • Certified NYS Part 36 Guardian Ad Litem, Supplemental Needs Trustee, and Counsel to Guardian
  • Certified NYS Part 36 MHL Article 81 Guardian, Court Evaluator, and Attorney for Alleged Incapacitated Person


  • Quinnipiac College School of Law, Hamden, Connecticut
    • Juris Doctorate
  • State University of New York at Albany
    • Bachelor of Arts


  • Theresa lectures on a wide variety of topics, including trial practice, ethics, and business law.

Professional Associations and Memberships

  • NYS 3rd Dept. - Judicial Screening Committee
  • NYS Bar Association, Member
  • Estate Planning Council of Eastern New York, Past Member
  • Women in Insurance & Financial Services, Past Member & Speaker

Proud to be a part of

  • YWCA of the Greater Capital Region, Inc. - Member - Board of Directors
  • Women Against MS, Member - Planning & Honorary Committee
  • Arbonne International, Inc., Independent Consultant and Health & Wellness Coach
  • Women Presidents' Organization, 2008-2014
  • [email protected], Ambassador and Advisory Board Founding Member