GateKeeper USA, Inc.

Assisting in the prevention of theft and acts of potential terrorism.

Statue of Liberty

GateKeeper USA, Inc.

The most advanced maritime shipping container security device.


GateKeeper USA, Inc.

Able to detect and identify harmful materials or intrusions into the container.


Randal E. Null

Since December 2006, Dr. Null has been an independent consultant in Homeland Security focusing on Security and Information Technologies to leading companies in the industry such as, L-3 Communications, General Dynamics and Lockheed Martin. From January 2002 through 2006 he served in numerous roles with the Transportation Security Administration (TSA) Department of Homeland Security (DHS), ranging from Federal Security Director to Chief Technical Officer, and Chief Information Officer.

Prior to joining TSA, Dr. Null worked various management positions in the semiconductor industries with Intel, Microchip Technology, Fairchild, and Texas Instruments. Dr. Null holds a BS in Chemical Engineering and a PhD in Engineering from Louisiana Tech University.