Postmedia Network Canada has appointed Simon Jennings to the position of chief revenue and digital officer. He was most recently executive vice-president of Torstar Digital and president of Olive Media. Wayne Parrish has been promoted to the position of chief operating officer. He will oversee Postmedia's business development and its newspaper operations. Jeffrey Haar has joined the company as executive vice-president of legal and general counsel. He was most recently senior legal vice-president and corporate secretary at Brookfield Asset Management.