Giuseppe Longo is an Italian mathematician, epistemologist, theoretical biologist, author, and academic. He is the Research Director Emeritus at Centre national de la recherche scientifique at the Cavaillès interdisciplinary center of École Normale Supérieure in Paris.
Longo has conducted research in the fields of mathematics and its connections with biology, computer science, and physics. He has authored or co-authored five books entitled, Le cauchemar de Prométhée. Les sciences et leurs limites, Matematica e senso. Per non divenir macchine, Perspectives on Organisms: Biological Time, Symmetries and Singularities with M. Montévil, Mathematics and the Natural Sciences. The Physical Singularity of Life with F. Bailly, and Categories, Types and Structures. Category Theory for the working computer scientist with A. Asperti. He has published more than 100 peer-reviewed articles.
Longo is a Member of Academia Europaea, and was the founder and Editor in Chief of Mathematical Structures in Computer Science from 1990 to 2015, and co-founder of the Annals of Mathematics and Philosophy.