Abdelmajid HADDIOUI received his Ph.D. in Plant Biochemistry and Genetic breeding from University of Cadi Ayyad, Morocco in 2001. He was supervised on 23 Ph.Ds. He is professor in Genetics and Biotechnology and responsible of Laboratory of Biotechnology and Valorisation of Plant Genetic Resources, University of Sultan Moulay Slimane. He is also coordinator of several Moroccan research projects and he participates in several national and international projects. He has developed collaborations with several national and international teams in Tunisia, French, Spain, Italy and Portugal. He is interested in phytogenetic resources: genetic diversity analysis; Genetics and Plant Molecular Biology; Crops conservation; evaluation and improvement. A prolific scientist, he has published more than 50 papers in reputed journals and delivered over 200 presentations at national and international conferences. He has also been serving as a reviewer for many articles in her specialization.