The Illiac IV was contracted to be managed by ACTS Computing Corporation headquartered in Southfield, MI, a Timesharing and Remote Job Entry (RJE) company that had recently been acquired by the conglomerate, Lear Siegler Corporation. The DoD contracted with ACTS under a cost plus 10% contract. This unusual arrangement was due to the constraint that no government employee could be paid more than a Congress person and many Illiac IV personnel made more than that limit. Dr. Mel Pirtle, with a background from the University of Berkley and the Berkley Computer Corporation (BCC) was engaged as the Illiac IV's director.