Dorian has played baseball for the last 15 years and has grown to experience the many great things the sport has to offer. He grew up in San Dimas and attended Damien High School. Dorian was a two-year letterman in football and a three-year letterman on the baseball team under coaches Al Leyva and Skip Claprood. In his senior year, Dorian was awarded first-team All Sierra League, second team All-San Gabriel Valley and third team All-Valley. After high school, he became a starter in right field for Rio Hondo College under Mike Salazar, with a record of 40-5 and winning the conference with a record of 24-0. His most memorable moments include hitting a game winning homerun against Palos Verdes High School, playing in the Inland Valley all-star game and competing in the California Community College State Championship game.