Garrett MacArio
Former North Carolina State Trooper | Former Bar Security Professional | Technical Service Center Manager | Owner & Founder of Grey Sector Training LLC
- Role
- Company Owner at Grey Sector Training Llc
- Location
- Raleigh, NC, US
- LinkedIn followers
- 500 followers
About Garrett MacArio
Experienced, adaptable, and mission-driven professional with a proven background in law…
Experience
Company Owner
Aug 2025 — Present · Raleigh, NC, US
Grey Sector Training LLC is a professional training organization dedicated to preparing individuals and teams for real-world threats. Founded with the mission of providing practical, scenario-based instruction, Grey Sector specializes in defensive tactics, leadership development, and mindset training for law enforcement, security professionals, and civilians.Our programs are designed to go beyond theory. We focus on hands-on skills, decision-making under pressure, and situational awareness to ensure our clients are prepared for the challenges they may face in high-stakes environments. From tactical defensive techniques to leadership and resilience coaching, every training session is built to enhance confidence, effectiveness, and safety.At Grey Sector, we believe that preparation is not optional, it is essential. By combining proven tactics, real-world experience, and a focus on mental readiness, we equip individuals and teams to lead, respond, and succeed when it matters most.
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