International president of Médecins Sans Frontières (MSF) from 2013 to 2019, pediatrician at Sainte-Justine Hospital in Montreal, Joanne Liu is an emblematic figure in the humanitarian world. She was interviewed by the Converse School youth about her work.
https://www.laconverse.com/en/articles/les-grandes-converses---immigration-et-action-humanitaire-avec-joanne-liu