Trusted Protection. Backed by Experience.
St. George Security & Investigations, LLC delivers professional security services and investigations backed by integrity
Who We Are
St. George Security & Investigations, LLC is a full-service security and private investigations firm named after the patron saint of soldiers and protectors. We bring discipline, law enforcement experience, and investigative expertise to every engagement — from corporate security to sensitive personal matters.
Contact St. George Security & Investigations, LLC
Your trusted partner in security and investigative services in Illinois.
St. George Security & Investigations, LLC
950 Milwaukee Ave Suite 232 Glenview, IL 60025
Copyright © 2026 St. George Security & Investigations, LLC - All Rights Reserved.
St. George Security and Investigations, LLC. is a Minority & Woman-Owned Business (pending).
- Licensed Private Detective (State of Illinois) #115002412.
- Licensed Private Security Contractor (State of Illinois) #119001432.
- Permanent Employee Registration (State of Illinois) #129103309.
- Permanent Employee Registration (State of Illinois) #129437362.
- Commercial General Liability Coverage.
At St. George Security & Investigations, LLC, we understand that security is not just a necessity but a critical element in ensuring safety and peace of mind. Our team, led by experienced professionals including retired Chicago Police Commander Elias Voulgaris, is dedicated to providing comprehensive executive protection, event security, traffic control, training, investigative services, consulting and off duty/retired police officer services tailored to the needs of corporations, event organizers, and individuals. Trust, expertise, and dedication define our approach, ensuring that we deliver reliable solutions for all your security needs.
This website uses cookies.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.