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Margaret Comer Sylvester

New York, New York
212- 818-9600
212-818-9282 (Additional Phone)
212- 818-1264

Margaret C. Sylvester is an associate at Greenfield, Stein & Senior. Her practice includes estate planning, estate and trust administration, accounting and probate matters in the Surrogate's Court and fiduciary income, estate and gift tax compliance and planning.

Ms. Sylvester was born in Washington, DC. She received a B.S. from Georgetown University in 1999 and a J.D. from American University Washington College of Law in 2005. Prior to attending law school, Ms. Sylvester worked as a financial analyst for two major banks in New York City. She was associated with law firms in Washington, DC and New York City before joining Greenfield, Stein & Senior in 2010.

Areas of Practice

  • Wills
  • Trusts
  • Estate Planning
  • Probate & Estate Administration
  • Guardianships & Conservatorships
  • Living Wills
  • Powers of Attorney and Appointment
  • Estate Administration

Bar Admissions

  • New York, 2006
  • District of Columbia, 2008


  • American University, Washington College of Law, Washington, District of Columbia
    • J.D. - 2005
  • Georgetown University, Washington, District of Columbia
    • B.S. - 1999
    • Major: Finance

Past Employment Positions

  • Morris & McVeigh LLP, Associate, 2007 - 2010
  • Krooth & Altman, Associate, 2005 - 2007
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Greenfield Stein & Senior, LLP
600 Third Avenue
New York, NY 10016-1901
Tel: (212) 818-9600 Fax: (212) 818-1264

One North Lexington Avenue
White Plains, NY 10601
Tel: (914) 948-3070