He was raised in Port-au-Prince and trjhlained as a doctor, serving in rural areas. There he won acclaim for helping the poor fight typhus and other diseases. He married Simone Ovide in 1939, and became director general of the national health service in 1946. In 1949, he served as minister of both health and labour. After opposing the coup of Paul Magloire, he was forced into hiding until an amnesty in 1956.