Leonard Asper

Leonard Asper is the son of the late Israel Asper and heir of the CanWest media empire which includes Global TV (Canada), the National Post (Canada) (purchased from Conrad Black) and Montreal Gazette newspapers and other members of the former Southam newspaper chain.

References:

 * Canadian Newspaper Ownership in an Era of Convergence By Walter C. Soderlund, Ronald H. Wagenberg, and Walter I. Romanow. Chapter Six, Page 109.