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The Critical Difference™
Our Experts
K.C. Poulin, cATO, CPS
President & CEO
KC is an expert on community-based public safety, crime prevention, security officer operations, and managing risks of predatory aggression (e.g., workplace violence, stalking, etc.). KC is the lead architect of our community-based security and public safety programs and is co-author of two criminal justice textbooks. KC is a veteran expert witness and has provided decisive testimony in multiple premises liability cases.
Craig Gundry, PSP, cATO, CPS
VP, Special Projects
Craig is the Vice President of Special Projects for Critical Intervention Services and consultant with over 30-years of specialized focus on designing security programs for protection against acts of terrorism and mass violence. In addition, Craig is an expert witness and columnist for Workplace Violence Today magazine. As an instructor, Craig has trained over 5,000 security professionals globally im advanced security topics.
Jeff Ezell
VP, Operations
Jeff is the CIS VP of Operations, Guardian SafeSchool Program® consultant, and provides expert assistance to clients on matters related to security officer standards and deployment, control room operations, and patrol logistics. Jeff has over 30 years of experience in law enforcement, investigations, and security, and previously managed one of the most advanced private security operations in the United States.
Shannon Bryson, FCP
Public Safety Consultant
Shannon is an expert on premises liability, crime prevention, community policing, and special event security. As one of the architects of the CIS Private-Sector Led Public Safety Program, he directed the PSLPS program in Orlando for several years. Shannon joins CIS with over 25 years of experience as a DEA agent and tactical instructor.
Mario de Graaf, FCP
Security Consultant
Mario is a CIS consultant specializing in crime prevention and premises liability management in multi-family housing and residential communities. Prior to joining CIS, Mario was a security specialist for the Government of the Netherlands and responsible for the protection of Dutch diplomatic facilities around the world.
Patricia Schmitt, CPP
Security Consultant
Patty is CIS security consultant with more than three decades of expertise and experience in the security management community. During the span of her career, Patty has assisted a wide range of organizations in matters including risk and vulnerability assessment and developing strategies for improving the overall performance of existing security programs.
Executive & Administration
Executive Staff
K.C. Poulin, cATO, CPOI, CPS
President / CEO
Tim Sullivan, CPA
Chief Financial Officer
Jeff Ezell
Vice President of Operations
Craig Gundry, PSP, cATO
Vice President of Special Projects
Administration & Support
Chris Jones
Director of Information Technology
Ashley Casey
Administration
Contact Us
Toll-free: (800) 247-6055 | Tampa Bay Area: (727) 461-9417 | Hillsborough: (813) 910-4247 | Orlando: (407) 420-7945
Critical Intervention Services
The Critical Difference™
Contact Us
The staff of CIS is dedicated to providing each client with the finest quality of protective services available.
Our commitment and dedication to professional, ethical, and protocol conscious service is our trademark.
Preserving, projecting, and protecting our clients’ image and interests is our business.
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