"Education Is The Most Powerful Weapon."

Copyright © TK Firearms & Security Training Consulting LLC . All rights reserved.


Terreance Holley 

Owner/Firearms Instructor 

  • Illinois State Firearm Instructor (IDFPR)
  • NRA Law Enforcement Firearms Instructor  
  • Wisconsin Concealed Carry Firearms Instructor
  • Utah Firearms Instructor
  • Florida Concealed Carry Firearms Instructor
  • NRA Certified  Firearms Instructor - Pistol, Rifle, Shotgun
  • NRA Personal Protection in the Home
  • NRA Personal Protection Outside the Home
  • CPR/ Certified 2019
  • Private Investigator​
  • Range Safety Officer




 TK Firearms & Security Training  Consulting LLC has over 10 years of firearms, private investigation, and security experience. TK Firearms & Security Training  Consulting LLC works with licensed security agencies, investigation agencies, and FFL dealers in the Lake County area. Individual consulting is also offered in regards to firearm training and courses.