Casual Dining Group has appointed Adrian Walker as its new CFO, taking over from Giles David who will leave the business in December. Walker joins CDG after four years at Pizza Hut, where he worked as CFO and more recently as a non-executive director. “We look forward to welcoming Adrian to CDG,” said chairman Rooney Anand. “He joins at an exciting time in the company’s development as the group builds on positive trading momentum in 2019.