Jonathan holds two Master's degrees of Engineering from Centrale Nantes in France and ETSII Madrid in Spain. He started his career as a construction manager before specialising in commercial management. Before joining Foster + Partners in 2016 he worked for contractors and project management consultants in wide range of sectors including high-end development, sport venues and infrastructure in various countries such as France, Mali, and Azerbaijan. Previously working as an humanitarian officer, Jonathan has been a volunteer for the Red Cross since 2008.