International fashion house Gianni Versace SpA today announced that Jason Weisenfeld has been appointed to strengthen the company's global communications department. In a joint statement, co-chairman and chief designer Donatella Versace and president and co-chairman Santo Versace said: "Versace has always been about vision, energy and ideas and those are the qualities that Jason brings to the company. He clearly has the experience and drive to bring our global communications to the next level."