Gilles Lecaillon is the founder and current CEO of ECOCEAN. He is a marine biologist, oceanographer and conservationist specializing in the study and use of post-larval fish for ecosystem conservation and rehabilitation. He has over 15 years’ experience in the PCC technology (Post-larval Capture and Culture) used for prevention and/or mitigation of over-exploited tropical and temperate reef fishes. He has worked on tropical reef conservation and rehabilitation projects in various seas (Indian Ocean, Caribbean Sea, South East Asia and Pacific Ocean) and has recently been more focused on temperate waters (Mediterranean Sea). Gilles has acquired a strong technical experience in marine ecological engineering with the development and implementation of pioneering processes that aim to preserve and enhance biodiversity in coastal urban areas.