Ontario Teachers’ Pension Plan has appointment Jo Taylor as its president and CEO, effective January 1, 2020. Taylor, who is currently executive managing director, global development, will replace Ron Mock, who is retiring. Mock joined Ontario Teachers’ in 2001 and became president and CEO in 2014. Taylor began with Ontario Teachers’ in 2012, leading Europe, Middle East and Africa (EMEA) operations and then assuming additional responsibility for Asia-Pacific operations. His prior roles include serving as managing partner of U.K. private equity and infrastructure firm 3i Group.