Biography
Geoffroy Lerosey is co-founder and CEO/CSO of Greenerwave, a Paris-based deep-tech company pioneering reconfigurable metasurfaces to control electromagnetic waves energy-efficiently. With an engineering degree from ESPCI Paris and a PhD in physics from Université Paris Diderot, he worked as a postdoctoral researcher at UC Berkeley before joining CNRS at Institut Langevin.
Over more than a decade in academia, Geoffroy made fundamental advances in time-reversal methods, metamaterials, and wavefront shaping, resulting in over 100 scientific articles and 20 patents. His vision at Greenerwave builds on this expertise to deliver smart, low-power metasurface technologies for applications ranging from radar and satellite communications to IoT.
Website
Affiliation
Paris, France
Category
Debate speaker, 2026