Michelle A. Williams is Dean of the Faculty, Harvard T.H. Chan School of Public Health, and Angelopoulos Professor in Public Health and International Development.
His Excellency José Manuel Barroso
José Manuel Barroso is Chairman of Goldman Sachs International, Chair of Gavi, the Vaccine Alliance, and former President of the European Commission (2004-14).
The Honorable Malcolm Turnbull
Malcolm Turnbull was 29th Prime Minister of Australia from 2015 to 2018. Prior to entering politics, he enjoyed successful careers as a lawyer, investment banker and journalist.