Luxury conglomerate Kering has appointed two deputy CEOs—part of a corporate shake-up that includes new leadership at leading brands Gucci and Saint Laurent.","Francesca Bellettini , president and CEO of Saint Laurent since 2013, will become Kering’s deputy CEO over the next few months, as new management at Saint Laurent is put in place. All brand CEOs will report to Bellettini, and she will steer Kering’s stable of luxury names, which include jewelry companies Boucheron, Pomellato, DoDo, and Qeelin.","Jean-Marc Duplaix, chief financial officer since 2012, has also been appointed Kering deputy CEO, in charge of operations and finance. He will head the group’s corporate functions with an eye to enhancing efficiency and accountability.","The executive changes include a dramatic departure at Kering’s largest brand, Gucci