About us

At Shield Defense Agency, our motivation stems from a deep commitment to creating safer environments for businesses and communities in Missouri. Recognizing gaps in traditional security services, we provide tailored security solutions, combining highly trained personnel with cutting-edge technology. Our goal is to safeguard peace of mind, ensuring clients can focus on their core operations, knowing their safety is in trusted hands. 

Our core values – integrity, accountability, excellence, client-centric service, preparedness, and community commitment – guide our decisions and shape our operations. These values ensure every security plan is executed with precision and care, offering not just a strong security presence but a trusted partner committed to safety and success.

Meet our team

At Shield Defense Agency, our team represents the highest standard of professionalism in the security industry. With decades of combined experience across law enforcement, military service, and private sector security, our professionals bring a wealth of knowledge and expertise to every assignment.

Our team members are not only seasoned in field operations but also in strategic security planning, risk assessment, and crisis response. This depth of experience allows us to deliver solutions that are both proactive and adaptable, ensuring that our clients receive protection tailored to their unique environments and needs.

What distinguishes Shield Defense Agency is the collective background of our personnel. Each member brings a proven record of service, discipline, and leadership—qualities that translate into reliability, precision, and consistent results. This experience-driven approach is the foundation of the trust our clients place in us and the confidence with which we protect their people, assets, and operations.

Travis Edgar

President and Chief Executive Officer

Michael Phillips

Chief Security Officer

Justin Chadbourne

Chief Operating Officer