-
- Mario was a Forensic Trooper before starting his company.
-
- Caption Here
I’m a native of Philadelphia and a graduate of West Philadelphia High School, served in the U.S. Army 1976 -1979 as a Military Policeman. I retired from the PA State Police after 22 years service in 2003, and became a Private Detective and started Johnson Security Services.
I’m on the board of Directors and Program Instructor for the End Violence Project, I’m the Vice President of the National Network of Veterans in Philadelphia. I am also a member of the National Trooper’s Coalition and a member of the Fraternal Order of Police. I enjoy what I am doing immensely.