New York attorney · Reg. #5345020

Matthew T Zagelbaum

Registered (registry: Currently registered)

Current employer

Environmental Systems Research Institute, Inc. · Redlands, CA · since at least September 2026

Admission

Admitted 2015, First Department · St. John's University School of Law

Employment history

• Environmental Systems Research Institute, Inc. · Redlands, CA · current

Compiled from NYS Office of Court Administration registration records, published NY Appellate Division decisions, and SEC orders against attorneys; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.