Mr. Walker is the Lead Instructor and Founder of MDTTactics Training Group, LLC. With 13 years of Law Enforcement experience as a Commission Police Officer working Protective Service in the District of Columbia and DOJ Protective Service Officer with 4 years of senior level of security management. Mr. Walker is a local Washingtonian that graduated from Eastern Sr. High School and attended Ashworth University, Norcross GA. to achieve his degree in Criminal Justice and Police Science. Presently, Mr. Walker holds many professional instructor certifications, which includes:

• NRA Law Enforcement Instructor
• NRA Advanced Firearms Instructor
• NRA Chief Range Officer
• Maryland State Qualified Handgun Instructor
• Metropolitan Police Department Firearm Instructor
• American Red Cross Instructor/Instructor Trainer
• HSI Instructor/Instructor Trainer
• Combat Focus/Counter Ambush Instructor
• Use of Force (Less Lethal) Instructor
• USCCA Affiliate Instructor
• NLT SIRT Pistol instructor
• Active Shooter Instructor