Landmark Physical Security Services (LPSS), is an independently owned and operated, small minority/veteran owned physical security/crisis management consultant firm. Landmark is uniquely qualified to provide a complete portfolio of integrated security and emergency management support services/functions to ensure protection, identify, or reduce risk, and where needed, evaluate, respond, and recover organizational assets from incidents across the full range of natural, technological, and man made undesirable events.

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Principal Consultant

Jansen M. Robinson is a Viet-Nam-Era Veteran, and an accomplished Criminal Justice, Security and Emergency Management professional with extensive experience in both the public and private sectors. 

He possesses a Master’s Degree in Public Administration; a Bachelor’s Degree in Criminal Justice; and an Associate’s Degree in Criminal Justice. He also holds  numerous professional certifications, to include the Board Certified “C.P.P.”, designation, a member of several professional and civic organizations; and have authored School Security Articles for trade magazines.


For over two decades, Mr. Robinson has been engaged in efforts to provide and enhance safety and security for a wide range of environments such as: chemical, biological, high yield explosives, public housing, education institutions, nuclear power, nuclear weapons, and a host of commercial and government facilities.


He has held a number of positions from entry level to senior management to include: Physical Security & Anti-terrorism Officer with the US Army's Edgewood Chemical Biological Center (ECBC); Security Manager for the Bechtel/Aberdeen Chemical Demilitarization  (ABCDF) Project; Chief of School Police, for the Baltimore City Public System; Director of Public Safety and Security for Lincoln University; Security Coordinator-Annapolis Housing Authority; Director of Safety & Security-DC Public Schools; and, Security Manager-Peach Bottom Atomic Power Plant, and the Savannah River Nuclear Weapons Site.


In these positions Mr. Robinson has developed, managed and/or evaluated very broad physical security, anti-terrorism and emergency management  programs, IAW the appropriate local, state, federal and military standards that governed each sector.  He has also developed and implemented security, anti-terrorism and emergency management plans for each of the organizations mentioned above. And he has led the development and integration of state-of-the-art technology to support security and emergency management programs.  

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To provide state-of-the-art critical site infrastructure protection, security surveillance services, access control technologies and complete security and emergency management integration for both government and commercial clients.

Landmark has decades of professional experience conducting vulnerability assessments of critical assets and is capable of performing assessments for facilities ranging from educational facilities, nuclear facilities and power plants to metropolitan transit systems.


Landmark possesses the knowledge, skill and ability necessary to facilitate Clients efforts to Prepare for, Prevent, Mitigate, Respond and Recover from all Hazards within the given environment. 

Our protection program is based on the overarching management program for synchronizing, integrating, coordinating, and prioritizing policies, decisions, and resources of the following functional areas:

Security/Guard Force Assessment & Management, Conventional Physical Security, Law Enforcement, Emergency Management, Anti-terrorism & Force Protection, and Critical Infrastructure Risk Management Process, Chemical Facilities Anti-terrorism Standards, and Chemical, Biological, Radiological, Nuclear and Enhanced Conventional Weapons (CBRNE) Security.

Furthermore, Landmark maintains a professional relationship with a pool of highly skilled and talented Subject Matter Experts (SME’s).


To identify and undertake every reasonable and necessary measure to protect our Client’s most valuable assets,  while exercising fiscal responsibility, and protecting the image of the client.