Trevor The theme of this employee feature this month, is ‘strong and silent!’ Trevor Black has worked at PA since October of 2014. Originally from Rowlett, Trevor is a courier in the Grapevine, Bedford and Irving area. We are proud to have Trevor as part of our team for many reasons, one of which is his commitment to the Reserves (Marines.) Like Calvin, Trevor is modest about his accomplishments; working on his degree, Trevor enjoys going to the gym, is an avid Stars fan, and used to play for the Texas Aces Hockey team.