Conversation so far:
Which school did Roberto Mangabeira Unger attended?
He attended a Jesuit school and went on to law school at the Federal University of Rio de Janeiro
DidRoberto mangabeira Unger  attend any other school apart from the Jesuit school and the Federal University of Rio de Janeiro?
Harvard Law School

Question: What degree does he has?
Self-contained rewrite: What degree does Roberto Mangabeira Unger has from Harvard Law School?