Celli joined AXA Climate in 2022 to expand the AXA Climate training into the UK after the French and German market success. Supporting large companies in engaging and upskilling all their complete employees to create the necessary baseline of understanding of sustainability. Previous experience has always been in this ecosystem from online education delivery with universities, sustainable transport consulting in London and completing a masters in Finland focusing on digital and sustainability education and an undergraduate in international science focusing on chemistry. He is an experienced communicator always focusing on the necessary role education has in transformation all.