Charles Owens II (aka "Mr. Charles" or "CO2"): 

• Owner, JMK Martial Arts & Fitness, LLC 
• President, US Jung Moo Kwan Association
• 7th Dan-Kong Soo Sul (Korean Karate-Jutsu)
• 6th Dan-Hap Ki Do/Hapkisul
• 4th Dan-Classic Tae Kwon Do 
• 1st Degree Black Belt-Yudo (Korean Judo) 
• Krav Maga Full-Instructor
• Catch Wrestling Affiliate Coach (Snake Pit USA)
• Combative Jujitsu Associate Instructor
• Israeli Tactical & Combat Shooting Firearms Instructor 
• Certified Expert Children's Martial Arts Instructor
• Personal Trainer
• MMA & Fight Fitness Conditioning Coach
• Former Collegiate Athlete
• US Martial Arts Hall of Fame Inductee
• Ordained Minister, Associate Pastor, Worship Leader, Certified Christian Apologetics Instructor
• Chaplain & Reserve Officer-Somerville Police Department