The document describes the Marie Curie Fellowship Association (MCFA), an international non-profit organization and alumni network of over 2,700 young scientists from across Europe. The MCFA aims to advance science, create an identity for Marie Curie fellows, encourage collaboration, and foster a sense of European identity among its members. It discusses the MCFA's interdisciplinary membership, activities supporting career development, science policy engagement, and alignment with the European Charter for Researchers and Code of Conduct for recruitment.