Andrea J. Sullivan

Andrea J. Sullivan: Attorney with Greenbaum, Rowe, Smith & Davis LLP AV stamp icon
Attorney Awards


Partner, Litigation and Family Law Departments.

Ms. Sullivan's litigation practice encompasses the representation of individuals and business entities in commercial, estate, matrimonial, chancery litigation, and alternative dispute resolution. She has significant experience in handling contract and partnership disputes, actions involving closely held companies, oppressed minority shareholder litigation, hiring and termination of senior employees, non-compete issues, and other "business divorce” matters.

Ms. Sullivan has represented professionals including attorneys, accountants and dentists in various actions, ranging from professional malfeasance to claims of fraud and alleged professional malpractice. She has appeared before numerous professional boards, including those in the fields of accountancy, dentistry, and mortuary science.

In the areas of estate litigation and matrimonial law, Ms. Sullivan's practice concentrates primarily on the representation of high net-worth individuals, including the resolution of matters requiring sophisticated business valuations.

Ms. Sullivan is the co-author of two important treatises, New Jersey Business Litigation and Guidebook to Chancery Practice in New Jersey.


Recipient of an Amicus Curiae Award from the New Jersey State Bar Association (2018) Recipient of the Middlesex County Bar Association Robert J. Cirafesi Chancery Practice Award (2010) Listed in The Best Lawyers in America© (a trademark of Woodward/White, Inc.) in the Commercial Litigation practice area (2010 – present) Listed in New Jersey Super Lawyers (a Thompson Reuters business) in the Business Litigation practice area (2012 – 2016) Martindale-Hubbell® Peer Review Rated AV® Preeminent (a trademark of Internet Brands, Inc.) (2005 – present) Recognized as one of the Top 50 Women in Business by NJBIZ (a publication of Journal Multimedia) (2010).

Areas of Practice (9)

  • Commercial Litigation
  • Estate Litigation
  • Chancery Practice
  • Alternative Dispute Resolution
  • Contract Disputes
  • Family Law
  • Professional Malpractice
  • Business Divorce
  • Business Valuation

Education & Credentials

Contact Information:
732-476-3220  Phone
732-476-3221  Fax
Mailing Address:
PO Box 5600, Woodbridge, NJ 07095
University Attended:
Mount Holyoke College, A.B., cum laude, 1982
Law School Attended:
Rutgers University School of Law, Newark, J.D., with high honors, 1989
Year of First Admission:
1989, New Jersey; 1989, U.S. District Court, District of New Jersey and U.S. Court of Appeals, Third Circuit

- Board of Trustees, New Jersey State Bar Association; former Trustee, Women in the Profession Section; Member, Family Law, Business, and Lesbian Gay Bisexual and Transgender Rights Sections; Co-Chair, Equity Jurisprudence Special Committee; Member, Amicus and Election Committees; Member, Business & Commercial Litigation Special Committee

- Immediate Past President, Middlesex County Bar Association; Chair, Women Lawyers Section; Chair, NJSBA Middlesex County Judicial & Prosecutorial Appointments Committee; Past Chair, Membership Committee; Past Co-Chair, Chancery Practice Committee; Chair, 100th Anniversary Gala (June 2014); former Trustee

- Board Member and Past President, Middlesex County Bar Foundation; Chair, Finance Committee; Member, Scholarship Committee

- Member, New Jersey Supreme Court Committee on Mandatory Continuing Legal Education

- Member, Aldona E. Appleton Family Law Inn of Court

- Member, Executive Women of New Jersey

- Treasurer and Past President of the Board of Trustees, Central Jersey Legal Services

- Volunteer, Princeton Girlchoir

Birth Information:
Somerville, Massachusetts, August 7, 1960
Reported Cases:
*** Representation of executors in high value, complex estate litigation *** Representation of both majority and minority shareholders in complex valuation matters involving technology, manufacturers, and professional services companies *** Representation of high net worth individuals in all aspects of family law, including trials and alternative dispute resolution proceedings.

Peer Reviews

5.0/5.0 (2 reviews)
A Martindale-Hubbell Peer Rating reflects a combination of achieving a Very High General Ethical Standards rating and a Legal Ability numerical rating.
  • Legal Knowledge

  • Analytical Capability

  • Judgment

  • Communication

  • Legal Experience

  • 5.0/5.0 Rated by a Partner on 04/03/13 in Litigation

    highest rating. most intelligent, vigorous and ethical.

    highest rating. most intelligent, vigorous and ethical. Read less

    Read less
  • 5.0/5.0 Rated by a Partner on 03/26/13 in Civil Litigation

    She is a highly competent, ethical and effective lawyer with whom I have had matters and whom I admire.

    She is a highly competent, ethical and effective lawyer with whom I have had matters and whom I admire. Read less

    Read less

*Peer Reviews provided before April 15, 2008 are not displayed.

Woodbridge, New Jersey

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