Darrell Greer

Chief Security Officer

Darrell Greer is an experienced security professional with over 13 years at Airtight Security, LLC, where he currently serves in a senior capacity. His responsibilities include planning, coordinating security policies, and ensuring the safety of clients through rigorous enforcement of safety protocols.

Prior to his tenure in the private security sector, Darrell served as a Stateville Corrections Officer for the Illinois Department of Corrections for 12 years. During this time, he was responsible for maintaining order and ensuring the safety of both staff and inmates, fostering a secure environment in a challenging setting.

In addition to his civilian career, Darrell served 8 years in the United States Army Reserves within the Army Chemical Corps. His training as a Chemical Operations Specialist provided him with specialized skills in handling hazardous materials and chemical warfare defense.

with a strong background in law enforcement, military service, and security management, Darrell brings a wealth of experience and commitment to safety to every role he undertakes.

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Have questions or need more information about our security services? Our team at Airtight Security, LLC is ready to assist you. Reach out to us anytime—we’re just a message away! Let’s secure your peace of mind together.

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