New York attorney · Reg. #4665303

Frederick Joseph Petersen, Iv

Registered (registry: Currently registered)

Current employer

Frederick J. Petersen, Esq., Attorney at Law · Buffalo, NY · since at least September 2026

Admission

Admitted 2009, Fourth Department · George Washington University Law School

Employment history

• Frederick J. Petersen, Esq., Attorney at Law · Buffalo, NY · current

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