The Bon-Ton Stores Inc. announced its Board of Directors has unanimously elected Beth Grumbacher to its Board, effective October 1, 2014, expanding its Board membership to 10. Ms. Grumbacher, 43, has been employed by several national and regional firms in the retail and apparel industries, holding various management and sales positions of increasing responsibility throughout her career. Additionally, she has been actively involved in the ownership of a small retail operation and, most recently, the designing and manufacturing of a girls' clothing line.