John Puskar, based in Rockville, MD, US, is currently a Services Technician at Verizon, bringing experience from previous roles at Baystate Technologies, Armstrong Utilities, Inc., CLEARVIEW PARTNERS - Sold to Armstrong Utilities and Shamrock Enterprises. John Puskar holds a 2014 - 2017 Bachelor’s Degree in Computer Networks & CyberSecurity @ University of Maryland University College. John Puskar has 1 email on RocketReach.