Who was Preston Tucker's business partner?

Fred Rockelman; Tucker VP and Sales Director (Formerly president of Plymouth)Hanson Brown; Executive VP (Formerly VP for General Motors)KE Lyman; Development engineer (Formerly of Bendix Corporation and Borg-Warner)Ben Parsons; Tucker engineering VP and chief engineer (International fuel injection expert)Lee S. Treese; VP of manufacturing (Formerly a Ford executive)Herbert Morley; arner plant manager)Robert Pierce; VP and Treasurer (Formerly secretary of Briggs Manufacturing)