Javier Olivan is a longtime Facebook staff member who joined the company in 2007. His most recent roles at Meta have been as vice-president of cross-Meta products and infrastructure, and Chief Growth Officer. When Sheryl Sandberg leaves her post after 14 years, Olivan will take over as Chief Operating Officer. Education : Masters in Business Administration, Stanford University Masters in Electrical Engineering, University of Navarra Masters in Industrial Engineering, University of Navarra Board Memberships past and current : Endeavor, Vy Global Growth, MercadoLibre