Marjolaine P. Leray is a notable figure in the field of marine biology, recognized for her research on marine ecosystems and biodiversity. She has contributed significantly to understanding the impacts of climate change on ocean life, particularly in coral reef environments. In addition to her research, Leray is involved in educational initiatives aimed at promoting awareness of ocean conservation. She collaborates with various organizations to support sustainable practices and enhance public understanding of the importance of preserving marine habitats for future generations.