RESTON, Va.–(BUSINESS WIRE)– #LimitlessPotential–CACI International Inc (NYSE: CACI) announced today that Dr. Dave Young has joined the company as Executive Vice President and Chief Operating Officer. Young will report to John Mengucci, CACI President and Chief Executive Officer, and serve on the company’s executive leadership team. Young brings extensive operational, business development, and national security leadership experience across space, defense technology, advanced systems, and mission-focused businesse