Louise MARQUANT

Louise MARQUANT is an ecologist with a degree from Sorbonne Sciences University (formerly Pierre and Marie Curie University) and the Institut Supérieur de l'Environnement with a specialized master's degree. She has initial experience in the research field, specifically as a research officer in ecosystem conservation and population dynamics. Louise MARQUANT joined Oryx Expertise in 2025 as an engineer specializing in biodiversity. She works on projects in France and internationally. Within the study office, she carries out environmental assessments as part of project feasibility studies, Environmental and Social Impact Assessments (ESIAs), and Environmental and Social Management Plans (ESMPs) in accordance with international standards (World Bank, International Finance Corporation) and national regulatory requirements. Within these studies, Louise specializes in understanding the issues (particularly regarding critical habitats) and impacts on the biological environment, as well as in defining the measures envisaged for the application of the Avoid, Reduce, Restore and Offset sequence. She has solid skills in understanding natural environments and ecological diagnostics of a site, as well as some naturalist knowledge of avifauna and herpetofauna.