Jean-Jacques Bréard (October 1751- January 2, 1840) was born into a family of a navy inspectors.
He moved to France as a young boy in 1758.
His first involvement in politics included organizing elections to the Estates General in Marennes and a short stint as mayor of Marennes from January 1790 through July 1790.
He also served as administrator of the département of Charente-Inférieure for the district of Marennes, beginning in June 1790.
In November 1790, he was elected vice president of the administration.
Bréard served on the National Assembly as a representative of Charente- Inférieure and was elected as a deputy to the National Convention, once again representing Charente- Inférieure.
He served briefly as President of the National Convention in February 1793.
More importantly, Bréard served on the Committee of General Security from October 1792 to January 1793, as well as the Committee of Public Safety from April 1793 to June 1793, July 1794 to December 1794, and January 1795 to May 1795.