Nancy Dubuc, who joined A+E Networks as president and CEO in April 2013, is leaving the company, effective April 16.
Chairman Emeritus and former A+E Networks CEO Abbe Raven, who retired from the company in 2015, will return as an acting chair until a replacement is named, the company said March 12.
A+E Networks is a joint venture of Walt Disney Co.'s Disney|ABC Television and Hearst Corp.
