Public Security LLC - EXECUTIVE PROTECTION - Chester, MD

In a world of domestic active shooters, terrorists and fundamentalists, you can't afford to take a chance.  

Use Public Security LLC for all your private security needs relating to close in protection, Bodyguards, Executive Protection and Anti-Terrorism.

Public Security LLC Flag May 1 2013 016

                INTEGRITY - CAPABLE 

               Our company President is a former member of
                         the United States Secret Service

                                                   Barry Donadio Former U.S. Secret Service

We provide effective and superior executive protection services in New York, Maryland and Washington D.C. metropolitan areas.  

High end Security Agents with motorcades are available for your protection.  We can provide your own Private Secret Service to protect you and your family.  We will provide all the security essentials that you need to be safe and secure.

Public Security LLC is a United States Veteran owned Private Security Firm. We offer the highest level of Trust and Confidentiality.  We provide Uniformed Security Guards, Private Investigators, Executive Protective Agents of a high standard. 


         When you need trusted executive protection,call 855-589-2267

Hospital Security New York

New York                                     Maryland

*Suffolk County NY                                                          *Baltimore MD
*Nassau County NY                                                          *Rockville MD
*Long Island NY                                                               *Kent Island MD
*Queens NY                                                                     *Silver Spring MD
*Brooklyn NY                                                                  *Delmava MD
*Manhattan NY                                                               *Bethesda MD
*Bronx NY                                                                      *Annapolis MD
*Staten Island NY                                                          *Hyattsville MD
*Easthampton NY                                                          *Hagerstown MD
*Southampton NY                                                         *Bowie MD
*Riverhead NY                                                              *Westminster MD
*Upstate NY                                                                 *Cambridge MD

                             WASHINGTON DC

           UPDATE 2017

Former Secret Service Employee Has His Own Executive Protection Firm 
​The former member of the U.S. Secret Service, Barry Donadio has his very own private security company "Public Security LLC".

It is also a Private Detective agency and acts as his personal executive protection agency when needed by him or his clients.

Led by Barry Donadio, it is a premier private security and investigation company based on Kent Island in Queen Anne's County, Maryland. 

The company provides trustworthy armed and unarmed Private Security Guard patrols in the entire state of Maryland, District of Columbia and New York.

The Staff are very professional and not your usual security company. All are licensed and insured. Most are either off-duty or former Police Officers. Others are Military Veterans, Intelligence Professionals and Security Professionals.

The company maintains a staff of Attorneys and even a Physician who is a fully credentialed Private Detective with the company.

"Citizens see us out there protecting private property and our clients." said Barry Donadio.

"We are at the service of the community. Our Officers are devoted to a safe community and report criminal activity to local law enforcement authorities." "We do keep a vigilant eye on businesses and homes while we are on the road. We report crimes to the Police even if the business is not our paying client. This is because we have a duty to act in the best interest of the public safety and order."

Mr. Donadio also said; "My company is always there for those who need us" " We are sensitive to our clients needs and are an effective means to deter criminal activity."
Public Security LLC has proven themselves to be a seriously capable company. In 2015, they proved armed security in the most violent locations of the Baltimore riots. They have provided executive protection to celerities and politicians in the area. Most recently, they successfully provided security for the 22,000 participant 10k bay bridge run.

Public Security LLC has taken interest and an empathetic stance towards local concerns. They have focused their customer services on community needs.One such venture that has never been done before was to have their staff trained to use Narcan. This is a drug that can be administered to persons who may have overdosed on opioids. The training was given in an effort to please public concerns regarding the heroine epidemic on Maryland's Eastern Shore.

Public Security LLC will also seek training for its staff to identify animal abuse and neglect. Local citizens have raised concerns regarding the subject and Public Security LLC will do its part in pleasing the public. Public Security LLC Officers are armed in order to protect their clients and their assets. Vehicles are fitted with dashboard camcorder and Officers have body camcorders.When criminal activity begins the videos begin recording. Then videos are then taken to the State's Attorney for criminal prosecution.
Public Security LLC has taken an active interest in supporting Police, Fire and EMS First Responders. Whether it is social media, political or moral support, the company backs, respects and values our local First Responder Heroes.

Public Security LLC also trains citizens with firearms and they can provide the classes required for obtaining handgun qualification licenses (HQL).

The company maintains a sub-station at 203 Romancoke Road, Suite 90, Stevensville, Maryland 21666 (Kent Island). Clients can visit by first making an appointment.

855-589-2267 Public Security LLC

Public Security LLC Called On To Protect Alveda King, Niece Of MLK 

In June of 2015, while Baltimore was still recovering from the Baltimore protests, the streets were still tense and ready to potentially erupt again at any moment.

Civil leaders like CL Bryant where hitting the streets trying to reach out to the people of Baltimore to show support by bringing positivity during the tense time.

Nicolee Ambrose, who is Maryland's National Committeewoman with the GOP had a mission. She brought a well known Republican named Alveda King to help the GOP reach Baltimore residents and show support.

Alveda King is a Republican, American Activist, Author and former State Representative for the 28th District in the Georgia House of Representatives. She is also the niece of Martin Luther King.

Nicolee had one problem, she needed to get Aleveda King to the most dangerous areas of the city safely. Thats when she called on Barry Donadio and his Private Detectives to provide executive protection to her guest.

Barry Donadio is a former member of the U.S. Secret Service and the CEO of a high end private security and investigation firm called "Public Security LLC". His firm is licensed in Maryland , Washington D.C. and New York. His company even services war zones. They pride themselves on professionalism and maintaining confidentiality for their clients.

Barry Donadio said "We were proud to protect Alveda King during her visit to Baltimore. She is a kind and caring person who had a genuine compassion for the residents of Baltimore."

After the safe departure of Alveda King, Nicole Ambrose had much to say about Barry Donadio and his firm. She described his firm as being "Top notch" and "Consummate professionals". Nicolee also said " Barry Donadio's executive protection team handled itself with ease in one of Baltimore City's most dangerous neighbors". She ended by recommending Public Security LLC to anyone seeking except security and protection at any level.

Public Security LLC 855-589-2267