May 14, 2009. /Lesprom Network/. Utah Paperbox (UPB) has named Steve Keyser as President of the company, representing the fourth generation of the Keyser family to lead the business, as PaperAge informed Lesprom Network. Formerly, Keyser served as UPB’s vice president of sales, a position he held since 1998. Prior to that, Keyser spent five years with a division of International paper (The LaBoiteaux Company) and five years with Independent Paperboard Marketing, starting up their California office. Outgoing President Paul Keyser remains active in the business as UPB’s Chairman of the Board. Utah Paperbox is a board converter, manufacturing folding cartons and rigid boxes, and also specializes in litho lamination. The company is headquartered in Salt Lake City, Utah, USA.