Jean-Daniel Boissonnat
Jean-Daniel Boissonnat is a French computer scientist, who works as a director of research at the French Institute for Research in Computer Science and Automation.
He is an invited professor of computational geometry at the Collège de France, holding the Chair in Informatics and Computational Sciences for 2016–2017.
Boissonat was one of the founders of the CGAL project for implementing geometric algorithms.
With Mariette Yvinec, he is the author of the book Algorithmic Geometry.