We employ off duty and retired Police Officers, Military Veterans, Security Professionals and Defense Industry Contractors with specialized backgrounds to serve the needs of our clients. We deter crime and provide a positive result . You can't trust a flight by night company with your interests. If you need security that requires the utmost care and confidentiality.
We offer the latest Active Shooter Training, pistol training and defense firearms training.
Call now 855-589-2267!
We specialize in Private Security for any type of venue and situation. We provide Security Guard Patrols, Private Detectives, Parking Enforcement, Executive Security , Private Investigations, security strategy and consultation, disaster response, traffic control services, and Criminal Intelligence.. We accommodate to the needs of each individual client. Call us now to make an appointment with us.
Customer Service 855-589-2267.
Barry Donadio is a native of New York who has led an honorable career in the Volunteer Ambulance Service, Volunteer Fire Department, the Military, Law Enforcement, and the United States Secret Service. He was assigned to the White House and protected George W. Bush and Barack H. Obama. Donadio also served in multiple Middle Eastern war zones during his career. In 2013, he authored the book "TWA Flight 800 First Responder Witness Account". This is an account describing his actions during the rescue of TWA Flight 800 on July 17th 1996. In 2014, he was elected to the Queen Anne's County Republican Central Committee in Maryland and successfully completed a 4 year term promoting Conservative Republican values. In January 2017, he was appointed the Sergeant At Arms of the Maryland Republican Party for a 3 year term. In August 2019, he published his second book "That Day When Hell Froze Over".
Donadio currently serves as President of Public Security LLC, a high end private security and investigation firm licensed in Maryland and New York. He is an accomplished Private Detective, Firearms Instructor and the Lead for all protective operations of Public Security LLC.
June 2013 - Present
Maryland | New York
Jan 2010 - June 2013
Virginia | Washington DC
Multiple Middle Eastern War Zones
Mar 2002 - Jan 2010
The White House | Bush Ranch
Multiple foreign deployments
Security Police Investigator
New York Air National Guard
Feb 1994 - Mar 2002
Persian Gulf | South America | South Carolina | New York
May 1992 - Jan 1994
Lefrak Housing, Corona, Queens, New York
June 1990 - Feb 1994
Jamaica, Queens New York
Ft Totten, New York
Hempstead, New York
Sept 1989 - May 1992
Islip Township, Suffolk County, New York
11B Dec 1987 -June 1990
Patchogue, New York
Camp Smith, New York
Certified ASP Baton Instructor February 2020
NRA Certified Pistol Instructor 185542457
Maryland State Police Qualified Handgun Instructor QHIC-2015-0253
Public Security LLC has partnered up with the National Rifle Association (NRA) by joining the NRA Business Alliance. It was established in 1992 to provide NRA member businesses with a marketplace to sell goods and service to fellow NRA members.
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