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<h2 style="white-space:pre-line">Marc Mastrangelo</h2>
<p>A U.S. Marine Corps veteran and Fortune 500 cybersecurity leader, Marc brings unmatched technical expertise and mission-driven discipline to Civic-Shield’s cyber risk services. He began his career in the U.S. intelligence community as a Computer Network Operator, executing offensive cyber operations in support of national security.</p>
<p>After his military service, Marc earned an MBA from Carnegie Mellon University’s Tepper School of Business and advanced into cybersecurity product leadership roles at global technology firms.</p>
<p>At Civic-Shield, Marc leverages his rare blend of operational experience and enterprise product strategy to help clients strengthen resilience against emerging threats while meeting evolving compliance standards.</p>

Civic-Shield

Civic-Shield is a nationwide security consulting firm that helps schools, businesses, healthcare organizations, and government agencies strengthen safety and readiness. Our services include virtual Chief Security Officer (vCSO) leadership, risk assessments, active threat preparedness training, emergency planning, cybersecurity evaluations, and security awareness programs. Founded by experienced law enforcement, military, and corporate security leaders, Civic-Shield bridges policy with real-world execution to deliver practical, actionable solutions that protect people and organizations.