David Giambruno

David is a nationally recognized technology executive and Managing Partner at Ancilla.ai. With deep expertise across AI, cloud, and security, David has led transformation efforts as CIO, CTO, and CISO at companies like Tribune, Revlon, Shutterstock, and TivityHealth—delivering measurable outcomes including $780M+ in cost savings, 99.99% uptime, and double-digit performance gains. Known for turning complexity into clarity, he’s guided billion-dollar enterprises through modernization with speed, precision, and a belief that “systems should work for people—not the other way around.”