Hon. Douglas E. Arpert (Ret.)

Hon. Douglas E. Arpert (Ret.)

Newark, NJ recognized lawyers icon Recognized in Best Lawyers since 2026
Walsh Pizzi O'Reilly Falanga LLP

13 Best Lawyers awards

Walsh Pizzi O'Reilly Falanga LLP logo

Awarded Practice Areas

Arbitration Mass Tort Litigation / Class Actions - Defendants

Biography

The Honorable Douglas E. Arpert (Ret.) joined Walsh after a distinguished legal career spanning four decades, including 15 years as a United States Magistrate Judge for the District of New Jersey. He brings tremendous legal and judicial experience and an incredible insight into resolving highly complex disputes. Judge Arpert is a leader in the firm’s Mediation, Arbitration, and Special Master Appointments practice alongside the Honorable Mark Falk (Ret.).

Judge Arpert was appointed to his first term as a U.S. Magistrate Judge for the District of New Jersey in April 2009. He was reappointed in April 2017. During his tenure as a U.S. Magistrate Judge, he presided over thousands of significant and often complex and high-stake pretrial matters, and he facilitated settlements in hundreds of complex commercial disputes. His extensive experience, coupled with his perceptive, even-handed, and creative approach to resolving disputes will be an immense asset to the firm’s lawyers and clients.

Prior to taking the bench, Judge Arpert served as the Managing Partner of a mid-sized law firm in northern New Jersey, specializing in complex commercial litigation, products liability defense, and the defense of ERISA-based life, health and disability claims for Fortune 500 companies and major insurance carriers. Before private practice, Judge Arpert served as both a municipal public defender and then a municipal prosecutor. As a result of these varied experiences and relationships both on and off the bench, Judge Arpert brings tremendous knowledge, insight, and a fresh perspective to resolving highly complex disputes.

Judge Arpert earned his law degree from Emory University School of Law, where he was a member of the Order of the Barrister and a National Finalist for the ABA National Appellate Advocacy Competition, and a bachelor’s degree from Franklin and Marshall College. He also clerked for the Honorable Clarkson S. Fisher, Chief Judge, U.S. District Court for the District of New Jersey.

Walsh Pizzi O'Reilly Falanga LLP

13 Best Lawyers awards

Walsh Pizzi O'Reilly Falanga LLP logo

Overview

  • Emory University, J.D.

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Arbitration
  • Mass Tort Litigation / Class Actions - Defendants

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