Charter Communications Inc. announced four promotions Friday.
Tom Cullen was promoted to executive vice president of advanced services and business development, from senior VP of advanced services and business development.
Wayne Davis was upped to executive VP of engineering and chief technical officer, from senior VP of engineering and CTO.
Tom Hearity was elevated to senior VP and associate general counsel, from VP and associate general counsel.
And Lynne Ramsey was promoted to senior VP of human resources, from corporate VP of human resources.