I'm a Professor at Sorbonne University, Paris, France. As an expert in bioacoustics, I study the sounds emitted by cetaceans to describe their populations and societies. I am currently working on 3 scientific projects: studies of mother-calf relationships in humpback whales, analysis of social interactions in sperm whales, and description of underwater soundscapes. I am the author of over 60 articles published in scientific journals. I am also the co-organizer of various international conferences, including DCLDE and the HWWC congress. During the 2021-22 academic year, I organized 3 webinars on ocean noise pollution, the blue economy, and ethics. I also attach great importance to scientific mediation, in newspapers, TV, radio and exhibitions. For example, I was the curator of the Baleinopolis exhibition at the Palais de la Porte Dorée in Paris, the photo exhibition L'Océan c'est Vivant! presented in Paris in 2022, and a member of the scientific committee for the Musicanimale exhibition at the Philharmonie de Paris in 2022-23.