In 2010 he undertook a Ed.D. in Human Resource Development at Barry University. His dissertation topic was "The Duality of Humor and Aggression in Leadership Styles".
He's just finishing up.
One of the things I do admire about the guy. Even though he was a mediocre NBA Player he stuck to his principles and completed his degree at LSU by going to classes in the summers. Now he's gone a step further and I think he's really a good example for kids who play Basketball but don't think education is important.