MARK S. HAMILTON                                               President and C.E.O.

Mark S. Hamilton, along with his wife, Debra, founded Hamilton Security & Investigations, Inc. in 1993.  Since then, "with the help of a lot of good people who work here", Hamilton Security has become one of the most reputable security agencies in Eastern Missouri and Southern Illinois. 

Mark has always had a strong work ethic geared toward personal service to his clients.  With over 23 years of private security experience, he believes that stronger training produces professionalism and professionalism leads to respect. 

 CREDENTIALS

  • B.S. Criminal Justice Colorado Technical University
  • Licensed Private Security Contractor, State of Illinois since 1993 (119-00744)
  • Licensed Private Detective, State of Illinois since 1993 (115-001054)
  • National Rifle Association certified Law Enforcement/Security Firearms Instructor since 1998
  • Certified American Red Cross C.P.R. and First Aid Instructor since 1991
  • Member of the American Society of Industrial Security (A.S.I.S.) since 1994
  • Member of the Associated Detectives of Illinois (A.D.I.) since 1995
  • Member of the National Association of Chiefs of Police