Last year their was talk of him being on BBRY's board. I don't know if that happened. I do know he has no day to day involvement with BBRY.
He does have a excellent track record of investing in businesses.
How about CTO chief turnaround officer or CSC Chief Short Crusher. I wouldn't want to be on the opposite end of his trades. Called the 1987 stock crash, called subprime debacle in 2003 and now behind rimm resurgence by picking Rimm's CEO, sitting on BOD and largest shareholder.