MONTREAL - Quebecor Media announced today it has promoted Mark D'Souza to vice-president finance. He replaces Jacques Mallette, who will assume responsibilities of executive vice-president and CFO at Quebecor World. Mallette will continue in his role as EVP and CFO of Quebecor Inc., as well. D'Souza joined Quebecor in 1997 as treasurer of Quebecor World. In 2002, he was appointed vice-president and treasurer of Quebecor and assumed the same responsibilities at Quebecor Media. "I am pleased to announce the appointment of Mark D'Souza who has a vast experience at Quebecor," said Pierre Karl Peladeau, president and CEO, in the release....