Beth Swanson (left), Mayor Rahm Emanuel's deputy chief of staff for education, has resigned. She is shown in 2011 at the 20th anniversary of After School Matters. With her are actress Joan Cusack and Jean-Claude Brizard, who was then CEO of Chicago Public Schools. Swanson eventually replaced Brizard at the bargaining table during a contentious 2012 teachers' strike. | Rich Hein/Sun-Times
Mayor Rahm Emanuel is losing his point-person to the Chicago Public Schools — the woman who played a pivotal role in negotiating an end to the 2012 teachers strike.