Yann-Olivier D. currently serves as the Carbon Certification Manager at Terraformation since August 2023. Prior to this role, Yann-Olivier worked at South Pole as a Senior Project Coordinator from August 2022 to August 2023, where responsibilities included the delivery of project milestones and development of carbon AFOLU projects. Yann-Olivier's experience further includes serving as a Project Manager at Bureau Veritas Group (August 2018 - July 2022), overseeing international certification and verification schemes related to sustainable forestry and carbon quantification. Earlier in career, Yann-Olivier held various academic roles at Northern Arizona University from 2014 to 2017, involving ecological restoration research and teaching microbiology. Yann-Olivier's educational background includes a Master of Science in Forestry from Northern Arizona University and a Bachelor of Science in Biology of Organisms and Populations from Université de La Réunion.