FAREWELL, MULBERRY: Lisa Montague, Mulberry’s chief operating officer and a driving force behind the brand’s growth, has quit her post at the British luxury accessories firm. “The time comes to move on, and I’d love to have a different experience elsewhere after six great years at Mulberry,” she told WWD. Montague, who left her station at the end of last month, said she is not headed anywhere else at the moment. Her position will not be filled, a Mulberry spokeswoman said. Montague had aggressively driven Mulberry’s retail and wholesale expansion internationally and steadily built up the accessories and footwear business.