Academic staff of ESPCI Paris

Charles Dufraisse (20 August 1885, in Excideuil – 5 August 1969, in Excideuil) was a French chemist. With Charles Moureu, he conducted pioneer research of autoxidation and antioxidants.
In 1921 he received his doctorate at Paris with the thesis Contribution à l'étude de la stéréoisomérie éthylénique, and served as an associate director in the laboratory of organic chemistry at the Collège de France. In 1927 he was named a professor at the École supérieure de physique et de chimie industrielles de la Ville de Paris, and in 1942 became a professor at the Collège de France. He was cofounder of the Institut français du caoutchouc (French Institute of Rubber).

Jacques Lewiner (born in 1943) is a French physicist and inventor. He is Professor and Honorary Scientific Director of École supérieure de physique et de chimie industrielles de la ville de Paris (ESPCI Paris), and (since 2012) dean of innovation and entrepreneurship at PSL Research University.
Jacques Lewiner has carried out basic and applied research in various domains of Physics. Following his PhD, he taught at Catholic University of America and specialized in the study of the electrical properties of solid matter. Back in France he was nominated Professor in charge of the Electromagnetism Chair at ESPCI Paris where Georges Charpak arrived in 1980. From 1987 to 2001 he was directeur d'études at ESPCI Paris under the direction of Pierre-Gilles de Gennes.
Lewiner's works have been devoted to electrical insulators and particularly electrets, instrumentation and sensors, for instance in medical imaging, or on the improvement of telecommunication networks.
Jacques Lewiner has filed a large number of patent applications leading to industrial development, either through licenses granted to industrial companies or through start-up companies often created with former students or researchers. He has participated in the creation of various technology oriented start up companies, for instance Inventel, specializing in Telecommunications, Finsécur which develops and markets fire detection systems, Sculpteo which is an online 3D printing platform, Roowin in the field of chemical synthesis and Cynove in embedded electronics devices. Most of these companies have experienced a strong growth. For instance Inventel, which was the French leader for multimedia gateways was bought by Thomson SA in 2005. With Jean-Louis Viovy he created Fluigent which develops fluid motion systems for micro-fluidic applications.
Jacques Lewiner is laureate of the French Academy of Sciences in 1990, Knight in the National Order of the Legion of Honor, member of the French Academy of Technologies since 2005, Honorary Fellow of the Technion, Doctor Honoris Causa from Ben Gurion University of the Negev, Doctor Honoris Causa from Technion. In 2017 he has received the Marius Lavet Special Prize.In 1968 he married Colette de Botton (who received her doctorate in physics in 1973 and has won several awards). They have three children. In 2005 Jacques and Colette Lewiner gave a large endowment to the Technion's Institute for Theoretical Physics, and in June 2006 a naming ceremony established the Lewiner Institute for Theoretical Physics.

Paul Schützenberger (23 December 1829 – 26 June 1897) was a French chemist. He was born in Strasbourg, where his father Georges Frédéric Schützenberger (1779–1859) was professor of law, and his uncle Charles Schützenberger (1809–1881) professor of chemical medicine.
He was intended for a medical career and graduated MD from the University of Strasbourg in 1855, but his interests laid in physical and chemical sciences. In 1853 he went to Paris as preparateur to JF Persoz (1805–1868), professor of chemistry at the Conservatoire des Arts et Métiers. A year later he was entrusted with a course of chemical instruction at Mulhouse, and he remained in that town until 1865 as professor at the École Supérieure des Sciences.
He then returned to Paris as assistant to AJ Balard at the College de France, in 1876 he succeeded him in the chair of chemistry, and in 1882 he became directing professor at the municipal École de Physique et de Chimie. The two latter chairs he held together until his death, which happened at Mézy, Seine et Oise.
During the period he spent at Mulhouse, Schützenberger paid special attention to industrial chemistry, particularly in connection with colouring matters, but he also worked at general and biological chemistry which subsequently occupied the greater part of his time. He is known for a long series of researches on the constitution of alkaloids and of the albuminoid bodies, and for the preparation of several new series of platinum compounds and of hyposulphurous acid, H2S2O4.
Towards the end of his life he adopted the view that the elements have been formed by some process of condensation from one primordial substance of extremely small atomic weight, and he expressed the conviction that atomic weights within narrow limits are variable and modified according to the physical conditions in which a compound is formed.
His publications include:

Chimie appliquée à la physiologie et à la pathologie animale (1863);
Traité des matières colorantes (1867);
Les Fermentations (1875), which was translated into German, Italian and English;
Traité de chimie générale in seven volumes (1880–1894).