AJ Jacoski started playing ultimate in high school in 2002 in Philadelphia. He played and captained at Salisbury University BUZZ Ultimate, graduating in 2010. He has played Open and Mixed Club ultimate in Maryland and currently plays with Medicine Men out of Baltimore. He also plays professionally with the DC Breeze. He is the organizer of Ocean City Beach Ultimate in Maryland which hosts a beach tournament as well as beach and grass leagues, and is the captain of a beach ultimate club team called Humiliswag. He is a Certified Functional Strength Coach for Morrill Performance and lives in Ocean City, Maryland.