John
- Diving Credentials: SSI Assistant Instructor, SSI Dive Guide, and SSI Master Diver
- Real Job/Day Job: Retired US Army Lieutenant Colonel, Referee
- Personal Passions: Family, travel, scuba diving, skiing, and adventure
- Non-Diving Activities: Boy Scouts-Troop 685, Soccer Referee, Wrestling Referee
- Favorite Food: Steak and potatoes
- Favorite Dive Location: Great Barrier Reef, Australia
- Favorite Animal: Dog/Manta Ray/Great White Shark