Brosnan® is a full-service security, protective, investigative and consulting firm to a global network of clients.

Who We Are

Founded in 1996 by Patrick J. Brosnan, Brosnan Risk Consultants (BRC), is a full-service protective, investigative and intelligence firm to a global network of clients. Headquartered in NY with branch locations in multiple states, Brosnan is one of the largest privately held providers of technology-driven security services. Brosnan’s mission is focused on leveraging manpower, data and technology to deploy smarter security for our customers.

Licensed in every state, BRC leverages the operational efficiencies of their 24/7 Global Command Center to ensure seamless Command, Control, Communication and Coordination of every security officer in the field. The unparalleled efficiency and effectiveness of our Command Center, and our fleet of Mobile Command Centers and SmartTrucks, has transformed Brosnan’s service delivery.

For almost 25 years, Brosnan has evolved as risk has evolved by providing security solutions that not only help protect against threats, but identify and mitigate issues before they become a threat.

Brosnan’s shift from the historical delivery of labor-based security to technology-infused risk mitigation solutions has provided a safer and more secure environment for our clients. The unwavering commitment to identify, test, and pilot innovative best-in-class security technologies has redefined our service delivery. Over its history, Brosnan has consistently seized opportunities to meet changing client needs.


Brosnan provides security, protective, investigative and consulting services to a broad spectrum of industries across the United States and Canada. In addition, Brosnan maintains strategic relationships with high-end peer firms in Africa, Eastern Europe, Jordan, Iraq, Japan, Saudi Arabia, United Kingdom and Russia. We can assure the safety of our principals whether in New York City or Moscow. Brosnan’s global reach guarantees seamless protection and ensures safety at home, in the workplace, and abroad.

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People, Equipment and Services for Your Organization’s Security Needs