Lewis is President of Airborne Combat Systems (ACS) at L3Harris Technologies, overseeing business strategy, financial performance, execution excellence, and growth. ACS provides airborne systems and solutions that enable U.S. and allied warfighters with technical overmatch in evolving complex threat environments – including military avionics, electronic warfare, multi-function sensing, long-range low-cost multi-effects weapons, modular missiles, radar surveillance, precision approach radar, launch solutions, and carriage release systems. Lewis joined Harris Corporation in 2018 as Vice President of Engineering for the Electronic Systems segment. Post-merger with L3 Technologies, she became Vice President of Engineering for the Integrated Mission Systems segment, integrating a team of about 5,700 engineers. With over 20 years of leadership experience, Lewis holds a bachelor’s degree in math and computer science and a master’s degree in computer science from Boston University.