The document summarizes the goals and activities of Aviesan, the French Alliance for Life and Health Sciences. It aims to optimize scientific foresight, facilitate research clusters, and promote national projects. It represents major French research organizations and operates through 10 thematic institutes. It also maintains a catalog of 237 French health databases and supports several large research projects and infrastructures through funding from "Investments for the future", totaling billions of euros over 10 years.