Airlines Reporting Corp. (ARC) has named John McCorry as chief information officer and vice president of business technology and Karla Gill as vice president of business transformation. McCorry has over 20 years of IT leadership experience, with 14 years at Freddie Mac, including seven as vice president of information technology. He has also held senior positions at AOL, Acumen Solutions and PwC. Gill previously led technology teams at Facebook and ICMA-RC (now MissionSquare Retirement), in addition to over 15 years leading strategic business technology transformation as a vice president at Marriott.