As part of a corporate restructuring of Park Ridge-based Rittenhouse, Simon J. Blattner III was appointed president and chief operating officer of the new ribbon unit; owners Andrew B. Albert and Simon J. Blattner will become chairmen and co-chief executive officers; William P. Murphy and George L. Tremoulis were appointed co-presidents and chief operating officers of the paper division; Thomas R. Pagel was named president and chief operating officer of the new label unit; and G. Michael Dies was named president and chief operating officer of the Canadian ribbon and paper unit.