People James H. Thessin peoplepill id: james-h-thessinJHT 2 views today 11 views this weekJames H. ThessinBiographyGallery (1)ListsAlso ViewedListsJames H. Thessin is in following listsBy category1948 birthsAmbassadors of the United States to ParaguayCatholic University of America alumniFederal Trade Commission personnelHarvard Law School alumniLawyers from MilwaukeeFrom our partnersSponsoredJames H. Thessin