A graduate of the Paris Bar School (EFB) and in International Relations from the Hebrew University of Jerusalem, Sacha Benhamou worked from 2017 as a parliamentary assistant to Olivier Véran, Member of Parliament for Isère and later a government minister, before joining the public affairs and strategic communications agency CommStrat. As a Senior Consultant, Sacha advised companies and industry associations, particularly in the healthcare, energy, and digital sectors, on influence strategy, public affairs, and stakeholder communications.
In February 2023, he founded his own strategic influence consultancy, Lumen Influence, to help organizations build strong relationships with public institutions and the wider public, while fostering consensus around their projects and initiatives.