Matt Wesmiller

Matthew D. Wesmiller is a national security and counterintelligence professional with over a decade of experience protecting U.S. defense programs, emerging technologies, and critical infrastructure from foreign intelligence threats.

A former U.S. Army Counterintelligence Special Agent, Matt served with Special Operations Forces in Afghanistan and later held senior counterintelligence and program-protection roles supporting the Department of Defense, the Department of Homeland Security, and the U.S. Navy’s hypersonic missile program.

Today, Matt leads strategic initiatives that integrate counterintelligence principles with advanced analytics and AI-driven OSINT solutions for the defense and law-enforcement community. His expertise spans insider-threat mitigation, supply-chain risk management, and the protection of emerging technologies against adversarial targeting. A frequent contributor to national-security discussions and technology forums, Matt brings a unique perspective that bridges traditional intelligence tradecraft with modern open-source intelligence methodologies, helping organizations secure their missions in an increasingly transparent world.