TreeHouse Foods, Inc. Appoints Matthew E. Rubel to the Board of Directors; Board Accepts Resignation of Terdema L. Ussery

OAK BROOK, Ill., Feb. 21, 2018 /PRNewswire/ -- TreeHouse Foods, Inc. (NYSE: THS) announced today the appointment of Matthew E. Rubel to its Board of Directors.   Mr. Rubel is joining the Board to complete the remainder of the term of Board member Terdema L. Ussery who has resigned effe...