BusinessMarketingOther EX-CNN ANCHOR JOHN DEFTERIOS JOINS APCO WORLDWIDE, BOOSTING ITS EMERGING MARKETS, SUSTAINABILITY EXPERTISE by ruba sharafeddine July 8, 2021 by ruba sharafeddine July 8, 2021 Dubai – 8 July, 2021: John Defterios, former CNN Business emerging markets editor and… 0 FacebookTwitterPinterestEmail