GAEA, a collective initiative of agricultural professionals with a commitment to agro-ecological sustainability. Effective and fruitful intergenerational handover is critical for science and education in agriculture and food systems to go forward with the full involvement and strength of young professionals. GAEA will facilitate the emergence of innovative actions conceived, managed and carried out by young scientists and professionals of its community. Federating settled and young specialists will ensure to achieve its goal of creating the next generation of experts in agriculture and food systems.