Ms Maxfield had joined the company in July 2003 as senior director, federal government affairs.
Before joining Comcast, she held several senior political positions including director, Dedicated Americans for the senate and the House PAC (DASHPAC), where she was responsible for political outreach on behalf of senate democratic leader to senators and senate candidates.
David Cohen, executive vice president of Comcast, said: Melissa has done a remarkable job of articulating Comcast’s public policy positions and organizing our Congressional lobbying team. I look forward to continuing to rely on her counsel and expertise in Washington.
