Gérard Lizard is an INSA-Lyon (France) biochemist engineer, PhD in Molecular and Cellular Biology and PhD in Human Biology. After a post-doc in pharmaceutical industry, he was recruited to INSERM in 1991 and since 2012 has been director of the Biochemistry Laboratory 'Peroxisome, Inflammation and Lipid Metabolism' at the University of Burgundy (Dijon, France). He was one of the first researchers to work on cell death by apoptosis associated with oxidative stress in the field of atherosclerosis, which led him to demonstrate that certain oxidized derivatives of cholesterol (oxysterols) induce a mode of cell death by oxiapoptophagy characterized by oxidative stress, apoptosis and autophagy. Gérard Lizard has gradually oriented his research on aging (biogerontology) and the pathophysiology of age-related diseases by focusing on the lipotoxicity of oxysterols and the impact on organelles (mitochondria, peroxisome). Gérard Lizard (Inserm Researcher) has been the director of 20 PhD theses and is the co-funding member of the European Network for Oxysterol Research (ENOR).