John Petrolino is a U.S. Merchant Marine Officer, writer, firearms instructor, and author of Decoding Firearms: An Easy to Read Guide on Basic Gun Safety & Use. Petrolino matriculated at Massachusetts Maritime Academy, where he received a BS in Marine Engineering.
Petrolino’s work on the 2nd Amendment has appeared primarily at BearingArms.com, AmmoLand.com, News2A.com, ShootingNewsWeekly.com, and TheTruthAboutGuns.com.
In 2024, Petrolino launched a product and travel review site, TheSquareReviews.com, where he serves as the publisher/editor-in-chief.
In 2022 Petrolino was awarded the “Media Figure of the Year” award by San Diego County Gun Owners PAC and the “Blogger of the Year” award by the Second Amendment Foundation. Petrolino was a 2024 recipient of the Coalition of New Jersey Firearm Owners “Patriot Pin” and the Second Amendment Foundation named him “Journalist of the Year.” Also in 2024, Petrolino was elected to serve on the board of the Citizens Committee for the Right to Keep and Bear Arms.
Petrolino holds life memberships to Citizens Committee for the Right to Keep and Bear Arms, Second Amendment Foundation, National Rifle Association, Association of New Jersey Rifle and Pistol Clubs, Coalition of New Jersey Firearm Owners, New Jersey Second Amendment Society, Glock Shooting Sports Foundation, Gun Owners Action League, and the National Eagle Scout Association – Eagle class of 1998.
You can find him on the web at www.thepenpatriot.com, on Twitter at @johnpetrolino, on Facebook @thepenpatriot, on YouTube @thepenpatriot, and on Instagram @jpetrolinoiii

John’s Memberships:
Life Member (Benefactor) National Rifle Association
Life Member Second Amendment Foundation
Life Member Association of New Jersey Rifle & Pistol Clubs
Life Member Coalition of New Jersey Firearm Owners
Life Member New Jersey Second Amendment Society
Life Member Glock Sport Shooting Foundation
Member of Gun Owner’s Action League
Media Member of National Sport Shooting Foundation