Brad Greenberg Leaves Hokies Staff to Take Radford Job: Former Virginia Tech associate coach Brad Greenberg is now the head coach at Radford. He brings experience to Radford as the former general manager of the NBA’s Philadelphia 76ers and vice president of player personnel for eight years with the Portland Trail Blazers. Radford was 8-22 this past season and needs a coach like Greenberg to give the struggling program a boost. He is the brother of Hokies coach Seth Greenberg. [3/30/07]