Carl started his basketball career at Brockton High School where he was a basketball, track & football standout. From there, Carl went onto UMass Boston where he played both basketball & track. As a freshman, Carl was named to the Little East All-Rookie Team. Following his freshman season, Joseph earned the following accolades Little East First Team All-Conference, Little East First Team All-Defense, D3Hoops All-Region Selection. Carl concluded his career at UMB finishing 6th in All-Time scoring. Coach Joseph has been on the RAB staff for the past three years & is the current 8th Grade coach.