New York attorney · Reg. #4809133

John Garrett McCarthy

Registered (registry: Currently registered)

Current employer

McCarthy Advisory Services PLLC · Brooklyn, NY · since at least September 2026

Admission

Admitted 2010, First Department · Columbia Law School

Employment history

• McCarthy Advisory Services PLLC · Brooklyn, 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.