French executive and investor with 20 years in commodities and energy markets, now focused on biofuels, SAF, and carbon-backed regenerative agriculture.   Guillaume holds a Master of Engineering from ENSAE Paris and began his career in commodity derivatives.

Since 2016, he has co-led Canopy Energies as Deputy CEO, developing large-scale low-carbon feedstock and carbon projects across Sub-Saharan Africa, combining plantation development, SAF strategy, and blended carbon finance.

Regular speaker on pongamia and nature-based fuel transitions. While the role involves plenty of flights, he offsets them by retiring his own carbon credits alongside the Canopy team.