New York attorney · Reg. #2745313

Brian Victor Ellner

Registration delinquent (registry: Delinquent)

Current employer

Day One Strategic · New York, NY · since at least September 2026

Admission

Admitted 1996, First Department · HARVARD

Flags

• Registration delinquent

Employment history

• Day One Strategic · New York, NY · 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.