Dr. Halim BEN Haj Salah obtained his doctorate diploma from the national college of Agronomy of Paris, France (INA P-G) and he is a Professor of Agronomy at the National Agriculture institute in Tunisia (INAT) with extensive experience in crop production systems, agricultural R&D and feasibility studies implementation. He is highly skilled in transfer innovative technologies that aiming improvement of crop productivity and sustainability in rainfed and irrigated field crops systems. Dr Halim has an international multi-location track record in the Middle east and North Africa region. He led the West Asia regional office of the international research centre (ICARDA) and established and led the Tunisian National field crops Applied Research institute (INGC). Currently, he is the director of the Technical Support Department at AAAID and has the role to led the valuation of AAAID’s agricultural technical experience accumulated for more than 40 years. The Technical support department has the mission to provide technical support to AAAID affiliate companies and to investors.