This PhD aims at providing future professionals with Sustainability Science core skills and complementing active professionals with integrative knowledge. As a consequence of its multidisciplinary nature, it is addressed to professionals from various sectors, entrepreneurs, academics, consultants and decision makers from the public sector, the private sector and the civil society, namely: i) researchers, innovators in production, processing and marketing of agroforestry products; ii) managers, economists, consultants, food marketers, entrepreneurs, policy makers and decision-makers of the agroforestry, food and nutrition sectors; and iii) professionals working in food security, public health, diets and consumer behaviour, risk management, or value chains that preserve natural resources and the environment.