John Castagna

John Castagna has several years of experience in the field of security. John is currently working as the System Director of Corporate Security at Crozer Health since April 2021. Before that, they worked as a Director of Security at Tower Health System/WSK and Associates from November 2016 to November 2019. John also has experience as a Director of Security at Le Parker Méridien from June 2014 to August 2015. Other positions they held include Director of Security at SecurAmerica from January 2016 to October 2016, and Regional Security Advisor/Director of Security at Apollo International from 2010 to May 2014. Additionally, they worked as a Senior Manager of US R&D Security at Sanofi/Securitas from 2007 to 2010. Prior to that, they started their career as a Consultant at JAC Enterprises in 2001.

John Castagna received a BS in Business Administration from Almeda University in 2002-2003. John also studied Criminal Justice/Business Administration at Caldwell University from 1994-1996. In addition, they completed coursework in Criminal Justice/Police Science at the Morris County Police Academy and attended the Institute of Criminal Justice at Rutgers University. John Castagna holds certifications as an ASIS Member from ASIS International and as a Certified Homeland Protection Professional from the National Sheriffs' Association Institute for Homeland Security.