Our team
At Otrera, engineers, nuclear experts, and entrepreneurs join forces to design innovative modular reactors. With a unique skill set and a pragmatic vision, our team is pushing boundaries to accelerate the energy transition and strengthen industrial sovereignty.
Governance
Frédéric Varaine
Founder & CEO
Jean-Eric Lucas
Co-founder and Chief Operating Officer/Chief Financial Officer
Coordination & Strategy Team
Roxane Delsol
Cross-Functional Project Coordination
Frédéric Le Duigou
Head of Industrialization and International Development
Mathilde Moulis
Work-study student in communications
Daniel Le Bret
Head of Public Affairs
Nikhil Aggarwal
Planning & Project Control Manager
Alexane Bournat
Strategy & Innovation Coordinator
Tech Team
Rémy Dupraz
Chief Technology Officer
Fabrice Mazaudier
Deputy of chief technology Officer – Chief Information Security Officer – Core / Fuel / Cycle responsible
Raphaël Palhier
Project Manager
Jordan Huyghe
Core Architect
Ludwig Gaucher
Boiler block and circuit architect
Fabien Memeteau
Civil Engineering & Buildability Lead
Nicolas Goujard
Head of Digital & Simulation
Emanuele Diana
Core Design Engineer
Clément Streiff
Nuclear Safety Engineer
Léo Dechelette
Mechanical Design Engineer – Boiler Block
Antoine Mouchard
Thermal-Hydraulic Engineer
Florian Cantallops
CAD, Synthesis Cell
Charles Appert
Fluid systems design engineer
François Genri SOURY
Neutron design engineer
Mathieu GENIN
Nuclear Safety Engineer
Join Us
Want to help redefine the future of nuclear energy? At Otrera, we offer a dynamic environment where innovation and expertise meet up to create long-term impact. Together, let’s build a safer, more sustainable energy system.