Gates Foundation CEO Sue Desmond-Hellman to step down after five years

(Reuters) - The multi-billion dollar philanthropic Bill & Melinda Gates Foundation said on Thursday that its chief executive officer, Sue Desmond-Hellman, is to step down after more than five years, to be replaced by Mark Suzman.Desmond-Hellman, who until October was also on the board of the social networking company Facebook Inc, said she was stepping down from the Gates Foundation as of February 2020 to be able to "care properly for myself and my family."Desmond-Hellman was previously..