Dr. Marion Roullet joined “Melomanes” as Project Manager. Trained as a materials scientist at ESPCI Paris PSL and University of Edinburgh, her MSCA-funded PhD research explored the influence of milk proteins on the texture of yogurt at Unilever R&D. Led by sustainability concerns, Marion’s interests then switched towards biodegradable materials made out of organic waste. Since 2021, she has been working as an independent R&D scientist in the association Atelier CIRCULR.