The Critical Difference™

School Security Expert Witness Services

Our school security expert witness team provide attorneys with case analysis and skilled testimony during cases related to school violence.

When selecting an expert witness in support of school security related cases, strategic mindset and skill in testimony are equally as important as professional expertise. Over the past 28 years, CIS professionals have assisted attorneys around the nation with case analysis and expert testimony in support of security-related cases.

School Security Expert Witness Qualifications & Accomplishments

Following are some highlights of our experience and credentials as related to school security:

    • As consultants, our expert witnesses specialize in school security matters and have assisted numerous schools in improving their security and emergency readiness programs. Some of our clients include Academy of the Holy Names, Admiral Farragut Academy, Calvary Christian High School, Clearwater Central Catholic High School, Diocese of St. Petersburg, Hillel Academy, Kingswood Oxford School, LCC Day School, North Cobb Christian School, National Aviation Academy, Sayre School, Shorecrest Preparatory School, St. Petersburg Christian School, St. Petersburg Catholic High School, and The College of New Rochelle.
    • In 2013, our expert witnesses developed the Guardian SafeSchool Program® as a comprehensive model for protecting schools against targeted violence. The Guardian SafeSchool Program employs a holistic approach that integrates specialized school protection officers, expert policy/procedural design, best practices in threat prevention and assessment, enhanced communications systems, staff and faculty training, and performance-based physical security design.
    • Our school security expert witnesses have trained over 1,000 school administrators, teachers, and security professionals in school security topics.
    • In addition to our services as expert witnesses, our school security consultants provide expert commentary for news media organizations including CNN, BBC, Al-Jazeera, Blaze Media, USA Today, and over 50 television and radio news stations throughout the United States.

(800) 247-6055

Call us to discuss your case.

Our Senior  School Security Expert Witness


Craig Gundry, PSP, cATO, CPS

VP, Special Projects

Craig is the Vice President of Special Projects for Critical Intervention Services and a consultant with over 30-years of specialized experience designing security programs for protection against acts of mass homicide. He is the architect of the Guardian SafeSchool Program® and has assisted schools and districts around the nation in improving security and readiness for active shooter violence.

Craig is also a skilled expert witness, news media commentator, TEDx presenter, columnist for Workplace Violence Today magazine, and assisted in the development of ASIS International’s new WVPI-2020/AA, Workplace Violence and Active Assailant - Prevention, Intervention, and Response Standard. As an instructor, Craig has trained over 5,000 protection professionals, school administrators, and faculty members in security topics.

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Contact Us 

Contact us to discuss your case by calling Tel. +01 (727) 461-9417 or by completing the following form:


The Words of Our Clients and Peers

Toll-free: (800) 247-6055 | Tampa Bay Area: (727) 461-9417 | Hillsborough: (813) 910-4247 | Orlando: (407) 420-7945

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.

Copyright © 2020 Critical Intervention Services, Inc. ® Florida “A” License: A9900261 • Florida “B” License: B9200107