FCC Chairwoman Jessica Rosenworcel announces retirements of Lisa Gelb, Enforcement Bureau deputy chief-chief of staff; Lia Royle, lawyer, Enforcement Bureau’s Market Disputes Resolution Division; and engineer Nam Pham, Office of Engineering and Technology; moves Jonathan Campbell, Auctions Division chief, Office of Economics and Analytics, to her office to cover wireless, Space Bureau and international items; shifts Craig Bromberg to acting Auctions Division chief; and moves to permanent slots Joel Taubenblatt, as Wireless Bureau chief, and D'wana Terry, as Office of Workplace diversity chief.

Charter Communications promotes Paul Woelk to senior vice president-business planning, cable operations; Jim Nuzzo, executive vice president-business planning and financial planning and analysis, to retire in early 2024 ... Rapid, application programming interface hub provider, promotes Chief Financial Officer Marc Friend to CEO; former CEO Iddo Gino will remain a technical adviser ... Mediacom Communications promotes Paul Pecora to group vice president-operations, Coastal region, replacing Doug Frank, retiring... AI company Insite AI hires former 7-Eleven executive Brooke Hodierne as executive vice president-strategy consulting ... Digital Wave Technology taps Peak Activity’s Sara Meza as senior vice president-chief digital officer ... Lookout, endpoint to cloud security platform, adds SentinelOne adviser Nicholas Warner, also former Cylance, to its board.