Career
His research concerns complex dynamics and the shape of Julia sets. Chéritat earned a licenciate in mathematics in 1995 from the École Normale Supérieure, a diplôme d"études approfondies in pure mathematics in 1996 from the University of Paris-Sud, and a master"s degree in pure and applied mathematics and informatics in 1998 from the École Normale Supérieure. He worked as a maître de conférences at the University of Toulouse from 2002 until 2007, when he moved to the Institut de Mathématiques de Toulouse.
He was an invited speaker at the International Congress of Mathematicians in 2010.
In 2012, he became one of the inaugural fellows of the American Mathematical Society.