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  • Martindale-Hubbell AV Preeminent Rated
    5.0 out of 5
  • Impressed sources describe Gregory Horowitz as "a great person and an expert in the coverage area." - Chambers USA 2019

    Gregory Horowitz is described as “an excellent lawyer” and “a great adversary” by his market peers. - Chambers USA 2018

    Sources consider him a “fantastic” attorney. - Chambers USA 2017

    Interviewees highlight Gregory Horowitz's strong client service skills, stating: “He was very responsive and patient, and helped me understand what the issues were in practical terms.” - Chambers USA 2016

    Sources describe Gregory as “an excellent negotiator with an imposing personal presence, who is able to defuse controversial situations,” and “an excellent attorney who does a very good job.”  - Chambers USA 2013


  • J.D., George Washington University Law School, 1993
  • B.B.A., George Washington University, cum laude, 1990

    The George Washington Law Review, 1991-1993

Bar Admissions

  • New Jersey
  • District of Columbia
  • Maryland

Memberships & Affiliations

New Jersey State Bar Association

American Bar Association, Tort & Insurance Practice Section

American Bar Association, Dispute Resolution Section

American Bar Association, Co-Chair, Intellectual Property and Advertising Injury Subcommittee, Insurance Coverage Litigation Committee, 2002-2004

American Bar Association, Co-Chair, Comprehensive General Liability Subcommittee, Insurance Coverage Litigation Committee, 2004-2006

American Bar Association, Co-Chair, Asbestos Subcommittee, Insurance Coverage Litigation Committee, 2006-2008

ARIAS U.S. (AIDA Reinsurance and Insurance Arbitration Society)

Gregory H. Horowitz

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  • T: 973.639.7933
    F: 973.297.3995
    • Four Gateway Center
      100 Mulberry St.
      Newark, NJ 07102