Marc Klein, 46, has been named new manager of the franchising operations of Lissac, the French optical retail chain controlled by Optic 2000, which presently federates 112 points of sale. He comes from the Alain Afflelou group, where he steered its network of franchises and participated in the development of its strategies. He previously held management positions at the French operations of Bausch & Lomb and Safilo.