They said that Singer had a college consulting service that was generally legit. Mickelson and Montana used him. But Joe’s kids really were athletes. And there is no evidence that they cheated on any test scores. I know Montana’s son played football at Notre Dame. But his career was just a few plays as quarterback. Its more likely that Montana and Mickelson wanted special services like privacy in exchange for speaking at the school. Remember Singer would likely want star athletes to speak at his events in order to meet more college coaches.
Nick was recruited by and attended University of Washington.