Years of Experience to Better           Serve Your  Needs

Donald Gregory began his career in 1975 after graduating from Marine Corps boot camp in Paris Island S.C. He served as a Military Policeman and Traffic Accident Investigator. (Can you pick me out below?) Hint-Top Right Standing

Shelby County Sheriff's Office. 1983-2003.

Patrol Division

Traffic Division

Metro DUI Unit

A new era began in 2003 when Donald began service with Memphis finest the Memphis Police Department. Serving in specialized units of the MPD Firearms Training Unit at the Memphis Police Academy and the Memphis Police Department DUI Unit.

 From 1989-2014: Service with the Shelby County Division of Corrections included Operations Manager, Unit Manager and Director of Training for the Shelby County Training Academy.

Donald currently holds instructor certifications with the Tennessee Department of Commerce & Insurance Private Protective Services the Tennessee Department of Safety and the State of Arkansas trainer for armed and unarmed security officers. He is certified as a firearms insturctor for both the Tennessee & Mississippi handgun permits.


Donald is an NRA  Training Counselor that trains and certifies NRA firearms instructors. He holds certifications as both a civilian and law enforcement instructor.


Donald is a TASER instructor through TASER INC. (now known as AXON),  a chemical agent instructor through Safariland INC. as well as a baton and tactical handcuffing instructor through ASP INC.


Donald serves as a Police Officer Standards & Training (POST) instructor where he certifies retired LEO's under the Law Enforcement Officer Safety Act (LEOSA) in accordance with United States Congress H/R 218. 


Donald is also an faculty member with the University of Phoenix and Southwest Tenessee Community College teaching criminal justice.


Donald holds two Masters Degrees from the University of Memphis one in Public Administration and another in Criminal Justice.


Donald is a student of Krav Maga & Jiu-Jitsu where he holds a purple belt.


hold Tennessee Certification’s as an Instructor for the State of
Tennessee Commerce & Insurance security officer requirements and Tennessee
Department of Safety Handgun Permit and the Mississippi Enhanced Gun
Permit. I also hold certification as a TASER in
structor through TASER Corporation
and a Chemical Agent instructor through Safariland Corporation, and a Baton
and Tactical Handcuffing instructor through ASP Incorporated

Training classes available weekdays and weekends.



Self Defense Classes:

USA Karate

2819 Bartlett Blvd



Krav Maga

Jiu Jitsu

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Mr. Donald Gregory, all rights protected.