[1][2] He was appointed to the positions in January 2013, and is also a member of Tribune Media Company's board of directors.
[3] During his tenure, the company acquired Local TV Holdings, LLC,[4] doubling the size of its local television station group, and Gracenote, combining it with Tribune Media Services to form one of the world's leading providers of entertainment metadata.
[7][3] Before joining Discovery in 2009, Liguori served as chairman of entertainment for Fox, credited with helping the channel FX grow in prominence.
[3][10] Liguori joined Fox/Liberty Networks in 1996 as senior vice president of marketing, for a new joint venture, which now includes Fox Sports Net, FX, Fox Sports World, Speed, and National Geographic Channel.
[14] In 2013, Liguori left Discovery to become CEO of Tribune Media which owned 23 television stations, WGN America on national cable, Chicago's WGN-AM radio station, several news and information websites and about a third of the Food Network.