Abdeljalil was born and raised in Oukaymeden, Al Haouz Province. He has a baccalaureate in Experimental Science and a diploma in agriculture. Abdeljalil worked with many associations in Al Haouz and held many different positions. He worked as a Secretary General of the provincial association of agriculture in Al Haouz, as well as President of the National Committee of Trails and Rounder under the Moroccan Federation of Ski and Mountain Sports. Abdeljalil attended several trainings concerning organic agriculture and agricultural techniques, as well as beekeping. He started his work with High Atlas Foundation in 2014 as Project Assistant and Field Manager, responsible for recording data such as GPS points of trees planted in all sites that HAF has worked in.