AboutJohn Villines
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Academic achievements include:
Earned professional designations include:
Public Service:
Maintains current board certification (State of Georgia) as an instructor for security and investigations. A former POST-certified instructor for advanced and specialized training of police officers, provided instruction in the following subjects:
Thirty-year history supporting crime prevention activities:
Professional affiliations include:
![]() Gary MugridgeGary Mugridge has extensive experience in major crime investigations, including death penalty and other criminal defense cases. With over twenty years in federal law enforcement, Gary has advanced training and expertise in: internal investigations; security of firearms and explosives; private and corporate security; diplomatic protection; interviews and interrogations; courtroom testimony at local, state and federal levels; evidence collection, preservation and presentation. Gary has provided expert testimony in cases related to crime scenes, investigations, and police procedures. ![]() Joshua Villines |
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John Villines has dedicated his adult life to security management and crime prevention, helping individuals, government agencies and commercial property owners reduce their vulnerability to crime by applying a vast body of knowledge he has acquired over the past several decades. Having started his career over thirty years ago as a patrol officer, he has built a national reputation as a crime prevention expert, bringing to the table a unique blend of academic and practical experience.




