He was Secretary of State for Public Health, Labor and Social Affairs from July 1976 to September 1978.

[2] Her father retired after serving several years as a consultant N'Djamena, but he was appointed Ambassador of Chad to Sudan in 2010.

[citation needed] In 2014 Chad's national council of women (CONAF-TCHAD) was formed with her strong support.

On 11 August 2019, Sy was appointed by Chad President Idriss Deby Itno to be the Minister of Commerce of Industry and Private Sector Promotion.

[7] Itno has been appointed a Special Ambassador for the Prevention of HIV by the American charity UNAIDS which aims to eradicate the disease by 2030.