About Chris Grollnek

Active Shooter Expert Chris Grollnek (#activeshooterexpert) is a Former U.S. Marine and retired police detective corporal, the Chairman of the Board and Founding Principal of the Active Shooter Prevention Project (ASPP™), and the creator of the P.R.O. Model™, Prevention. Response. Options. Selected by the Department of Justice as "A" national standard for the Assistant United States Attorneys and across the department, and in use at some installations and commands across the Department of Defense. He is an international public speaker, trainer, educator, writer and director who has appeared in numerous documentaries, and he provides consulting to Fortune 500 companies and special events. Grollnek has testified about the terrorism and counterterrorism training needs of the United States before House Ways and Means, and in Senate testimony convened by Sen. Kay Bailey Hutchison in the Hart Senate Office Building in 2002. Ahead of that testimony, the Center for Strategic and International Studies (CSIS) in Washington, D.C. invited him to brief Ph.D. and senior executive staff of the U.S. Government on subterranean training, complex curriculum development and public lectures.