Joey McNamara is an IANTD Cave and Technical Diving Instructor and a proud member of Karst Underwater Research. Joey is an Association of Diving Contractors commercial diving supervisor and diver. Joey was honorably discharged from the U.S Navy and is a graduate of the Naval Dive Salvage and Training Command for Navy Divers. 

As of 2022 he has amassed hundreds of diving certifications from hyperbaric welding, to technical diving essentials instructor. Joey has accumulated over 11 years professional diving experience and completed over 1,000 successful cave dives.