ASPP PRO Members
ASPP PRO Members
Meet Our Team
Meet Our Team
The Department of Justice selected the P.R.O. Model™, created by Chris Grollnek, as a national standard for active shooter prevention across two consecutive periods, 2022 through 2025 and 2026 through 2030, and it is in use at some installations and commands across the Department of Defense. The Defense Nuclear Facilities Safety Board commissioned its Program of Instruction from him. The National Football League named him Active Shooter Prevention Coordinator for Super Bowl LVIII and Super Bowl LIX. Former U.S. Marine and retired police detective corporal, he founded Active Shooter Prevention Project, LLC in 2011, and every expert in this community was brought into it by him. Frank O’Neill, Senior Vice President and Managing Director for Cybersecurity at GSIS, wrote to him after Super Bowl LVIII weekend: “Congrats on being the SME this weekend. That my friend, is no small feat!!” The United States Army named him “one of the country’s foremost authorities on active shooters” in its own October 2024 reporting on the Blue Grass Army Depot artificial intelligence detection demonstration.

Chris Grollnek
Active Shooter Prevention
Chris Grollnek Public Speaker. Former U.S. Marine and retired police detective corporal, with 35 years in crisis management and prevention. Selected for the U.S. Department of Justice’s Active Shooter Prevention Seminar, he contributed to key training modules.
DESTINATION #NEVERHERE™ Podcast. Chris hosts DESTINATION #NEVERHERE™, long conversations with survivors, former FBI and ATF leaders, and the people building prevention infrastructure before anything happens. Guests include Dr. Gregory M. Vecchi of the FBI Behavioral Science Unit, retired ATF Deputy Assistant Director Peter J. Forcelli, Brig Barker, Glenn Norling, and Gabrielle Diecidue of the National Violence Prevention Hotline. Every episode.
Media record. More than 1,200 television interviews across two decades, collected in the media interviews archive.
Senior advisors. Chris works alongside Major General Dave Glaser, former Provost Marshal General of the U.S. Army and Commanding General of Army CID, and Brigadier General Gary Connor, USAF (Ret.).
The P.R.O. Model™ · chrisgrollnek.com
Recent stage. Allied Universal invited Chris to its GSX 2026 speaker stage at the Georgia World Congress Center in Atlanta on September 15, 2026, alongside Major General William J. Walker (Ret.), the company’s Chief Security Officer. Read the recap: Allied Universal GSX 2026: ASPP™ on the Speaker Stage.
Experience
35 Years
Training, Speaking, & Media
>500 Appearances
Chris’ Executive Bio and Experience
Invited to be the Keynote Speaker for two of the thematic tracks during the World Police Summit in Dubai at the World Trade Centre from 7 – 9 March 2023. Chris Grollnek received the personal invitation in the name of “His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai.
Chris Grollnek is a highly respected professional in the field of Active Shooter Prevention, with over 33 years of experience in public service. He brings a wealth of knowledge from his time in the Marine Corps, Law Enforcement, and the Private Sector, where he has provided strategic advisory services to top executives in the country.
Following his involvement in the Active Shooter Event in McKinney, Texas in 2010, Chris redirected his post-graduate studies and wrote his thesis on the phenomenon of active shooter events. He then began contracting with the Department of Homeland Security and wrote and appeared in a documentary about active shooter incidents and survival guidance. Chris is one of the only security professionals in the country with both personal experience in a domestic terrorism event and a master’s degree in the field, making his expertise truly unique.
Chris founded the Active Shooter Prevention Project (ASPP™), LLC which uses a multi-faceted approach to offer comprehensive solutions from a broad spectrum of partners and is focused on preventing incidents before they occur. As the Chairman of the Board & Founding Principal and Founder of the Active Shooter Prevention Project, Chris and the team of “Community of Experts” he established are working to make the P.R.O. Model™ (Prevention. Response. Options.) a national standard of Active Shooter Prevention for the public and emergency responders which has been adopted by several agencies and departments within the US Government.
As the creator of the P.R.O. Model™, an “A” DOJ-selected national standard for active shooter prevention, Chris was hand-selected by several US Government agencies to create and film active shooter prevention training videos. The most recently released video was purpose-built, written, and designed by Chris Grollnek with the intention of training the Executive Offices of the United States Attorney. It has been made available to the entire Department of Justice for their semi-annual Active Shooter training requirement.
Chris is an expert on the prevention of and response to the active shooter phenomenon; the U.S. Army has called him “one of the country’s foremost authorities on active shooters” (army.mil, 8 October 2024). As one of just a few legacy experts with active shooter experience, Chris’ expertise is in high demand across the nation and across industries. Chris provides strategic advisory services for the highest levels of government and the most senior executives in the country. He’s also retained by families seeking criminal and financial restitution for the loss of loved ones during an active shooter event.
Grollnek has appeared on numerous national television networks, including Fox, CNN, MSNBC, Fox Nation, Fox Business, OANN, ABC, CBS, NBC, BBC, and numerous syndicated radio broadcast programs. He has provided keynotes and training across the county and recently delivered live training on Active Shooter Prevention Strategies and the P.R.O. Model™ to the entire Department of Justice.
Connect with Us

Chris Grollnek – Keynote Speaker
Real-World Experience. Life-Saving Preparation.
Although retired, Chris remains continuously sought for public speaking appearances, training seminars, assessments, and media consulting; reestablishing himself, Active Shooter Expert Chris Grollnek performs his work with a rich history in risk management, mitigation strategies, OSHA policy compliance, police best practices, policy, and security assessment programs.
U.S. Secret Service – National Threat Assessment Center Reports Recent Mass Shootings Occurred in Places We Visit Everyday.
51%
Mass Shootings Happened in Businesses
35%
Mass Shootings Happened in Open Spaces
14%
Mass Shootings Happened in Schools, Universities, Places of Worship.
Voices of Trust and Security



