It looks like Scott Conant, one of the city’s top Italian chefs, will be leaving Alto and L’Impero. Neither restaurant will confirm, but a high-level source with professional connections to Conant and Chris Cannon (co-owner of the restaurants) tells us that former Fiamma chef Michael White will replace Conant in both kitchens. The decision to part was supposedly pretty friendly, though based on longstanding disagreements between Conant and Cannon on how to move forward with their partnership. L’Impero will maintain its focus on southern Italian food, Alto on northern, but our source expects that White will introduce new menus by mid-August.