Jean-Fran?ois Halleux is a seasoned professional with extensive experience in project management and software architecture, currently serving as Team Lead at UN Climate Change since August 2008. Prior roles include Senior Project Manager at TRASYS INTERNATIONAL, System Architect at Signant SA, Project Manager at AXA Belgium, and Software Architect at Belgian Defence. Jean-Fran?ois holds a Master's degree in Computer Science from Universit¨¦ de Namur, a Post-University Degree in Business Administration and Management from Ichec Brussels Management School, and a Master's degree in International Relations and Affairs from Universit¨¦ catholique de Louvain.