Charles A MarinoCHARLES A. MARINO (COLUMBIA, SOUTH CAROLINA) is a Nationally recognized security expert, strategic advisor, opinion leader, and writer with deep knowledge of security methodologies, tactics, and technology. A former Senior Law Enforcement Advior to Secretary of Homeland Security and Supervisory Special Agent for the Secret Service and Chief Executive Officer of Sentinel Security Solutions, a leading Global Security and Crisis Management firm.
The author lives & works in the Columbia metro area
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