No one who spent his career at the agency and worked as an intelligence officer for the CIA has been in charge since before Bush.
He created his own agency, Gamma, in 1966, though he later left to join Magnum.
William Morris has been a Hollywood behemoth for many years—an agency whose talent roster ranged from Elvis to Ryan Seacrest.
1650s, "active operation," from Medieval Latin agentia, noun of state from Latin agentem (nominative agens) "effective, powerful," present participle of agere (see act (n.)). Meaning "establishment where business is done for another" first recorded 1861.