Lioncrest Security provides professional security and investigative services tailored to complex operational environments. Our team consists of highly trained off-duty and retired law enforcement officers who deliver exceptional protection, strong deterrence, thorough investigative support, and rapid incident response. We serve corporations, utilities, logistics providers, construction firms, law firms, and other critical industries throughout Northern Indiana and beyond.

Lioncrest Security provides a comprehensive range of professional security, investigative, and risk-management services designed for complex and high-risk operating environments. Led by experienced off-duty and retired law-enforcement professionals, our services combine visibility, discretion, and informed judgment to protect people, property, and critical infrastructure while supporting client operations with accountability and precision.

Lioncrest Security delivers industry-specific security and investigative solutions designed for environments where reliability, compliance, and operational continuity are critical. Our law-enforcement-led teams understand the unique risks faced by utilities, logistics operations, industrial facilities, healthcare systems, educational institutions, commercial properties, telecommunications infrastructure, and legal professionals—providing tailored protection strategies that deter threats, support operations, and respond decisively when incidents occur.
Law-enforcement-led security and investigative services designed for complex, high-risk environments. Staffed exclusively by off-duty and retired sworn officers, Lioncrest Security delivers disciplined, accountable solutions where experience and judgment matter most.
Greg Mance leads Lioncrest Security with the perspective of a seasoned law-enforcement executive, having spent his career managing complex operations, personnel, and risk. His leadership sets the professional standard for every engagement.
Lioncrest Security’s team is composed of off-duty and retired sworn law-enforcement professionals selected for their experience, judgment, and ability to operate independently. This foundation gives clients a level of accountability and operational reliability that traditional security providers cannot offer.
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