RESSES Lionel

With 20 years of experience in recruitment and talent management, Lionel Resses is a seasoned entrepreneur passionate about building high-performing teams. A graduate of Sciences Po and EDHEC, he has deep expertise in energy transition industries, having worked closely with top players in the French nuclear sector to tackle their most complex recruitment challenges.

In 2024, he co-founded Piixii, France’s first recruitment firm exclusively dedicated to the booming battery industry, alongside his partner Fabrice Renard—a leading expert in battery value chain strategy and Senior Advisor at Avicenne.

Together, they blend business acumen and HR expertise to connect companies with elite battery talent across the globe, helping them stay ahead in one of the world’s most competitive industries.