. . "Parrett, William G"@en . . . . "1945Z"^^ . . . . "American businessperson" . . "William G. Parrett is a senior level manager having over 40 years of experience in professional services, during which he served public, private, governmental, and state-owned clients worldwide."@en . "William G. Parrett"@en . . "1945-06-04Z"^^ . .