LVMH's Fashion Group has hired a former Armani executive for the post of operations consultant, Women's Wear Daily reported. Tisha Kalberer, who was promoted to COO at Armani in February 200, will work for her old boss, Pino Brusone, when she takes up her new role. Mr Brusone is set to take over the running of DKI in September, on completion of the company's acquisition by luxury goods giant LVMH.