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Susan C. Frunzi

Overview


Co-Head of Private Client, New York. Concentrates on providing high-net-worth individuals with advice on estate planning, estate administration, charitable giving and organizations, family law and litigation.

In the estate planning area, Sue creates sophisticated plans, including for possible incapacity, and analyzes different inter vivos and testamentary gift-giving options in the context of various income, gift and estate tax laws.

She also oversees all aspects of the administration of small and large estates, including representing clients in Internal Revenue Service and state estate tax audits. She develops and implements charitable giving plans, negotiates contributions to charitable organizations and oversees the administration of tax-exempt organizations.

In the family law area, Sue negotiates and prepares cohabitation, prenuptial, postnuptial and separation agreements and counsels married couples on income, gift and estate tax planning issues.

She also represents clients in Tax Court proceedings, trust & estate disputes and other matters.

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Recognitions


  • Chambers High Net Worth
  • Crain’s Notable Women in Law
  • Best Lawyers in America, Trusts and Estates, 2026
  • Top Women Attorneys in the New York Metro Area, New York Super Lawyers

Community


  • Fellow, American College of Trust and Estate Counsel
  • Dune Road Foundation
  • Elaine Dannheisser Foundation
  • Fred and Donna Nives Foundation
  • Harold & Mimi Steinberg Charitable Trust
  • Trusts, Estates & Surrogate’s Courts Committee, New York City Bar Association, 2003-2007
  • New-York Historical Society, Planned Giving Advisory Council
  • David Rockefeller Fellow, New York City Partnership and Chamber of Commerce, 1998-1999
  • Committee on Trust and Estate Gift Plans, The Rockefeller University

Credentials


Education
Columbia Law School, JD, Harlan Fiske Stone Scholar, Editor, Columbia Law Review
Tufts University, BA, summa cum laude, Phi Beta Kappa, Dean’s List

Admissions
New York