New York attorney · Reg. #5287867

Rex Garrison Mason, Jr.

Registered — renewal due (registry: Due to reregister within 30 days of birthday)

Current employer

United States Leagues, LLC · Tampa, FL · since at least September 2026

Admission

Admitted 2014, Third Department · CASE WESTERN RESERVE UNIVERSITY

Employment history

• United States Leagues, LLC · Tampa, FL · 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.