Mike “Mac” Macri is GSFC Greenbelt's Uniformed Protective Services Training Manager. He is a retired Annapolis City Police Officer. During this time, he spent 8 years on the Annapolis Special Emergency Team (A.S.E.T.) where he became an instructor on less lethal munitions, chemical munitions, O.C. spray, and Noise Flash Distraction Devices (flash bangs). After retiring, he was also a Firearms Instructor for Academi, where he obtained other instructor certifications such as Baton, Defensive Tactics, and Active Shooter. He has been teaching full time since 2018.