Margaret Ann Loesch (born 28 March 1946) is an American former President and CEO of Discovery Communications and Hasbro Inc's joint venture television network, Hub Network who also served as Executive Vice President of  Hanna-Barbera Productions  and President and Chief Executive Officer of  DIsney Productions.
In 1984, she joined Marvel Productions as President and Chief Executive Officer. Disney Theatrical Productions Limited (DTP), also known as Disney on Broadway, is the flagship stageplay and musical production company of the Disney Theatrical Group, a subsidiary of The Walt Disney Studios, a major business unit of The Walt Disney Company. 
