Note: Lobsang Sangay LL.M. '96 S.J.D. '04 named prime minister of the Tibetan government in exile. Harvard Law School, Apr 27, 2011.
http://www.law.harvard.edu/news/2011/04/27_lobsang-sangay-certified-as-new-kalon-tripa.html
So he earned SJD (same as Mr Ma Ying-jeou), not JD.