Sifeddine is an agronomist, with a career in Morocco and Spain that allowed him to work on the techniques of plant production and management of the environment. During this time, he worked on projects related to quality management, natural resource preservation techniques and rural development projects. He developed his abilities in various useful software, particularly Geographical Information Systems, which is used in several fields. Sifeddine is passionate about working on the Mediterranean environment and participating directly in the conservation of its biocultural heritage. He currently works as Local Product Commercialisation Officer with Global Diversity Foundation, focusing on supporting communities to better manage and conserve their valuable biodiversity by commercialising it sustainably and effectively.