Reuben Coulter is CEO of Transformational Business Network, a global movement of impact investors and purpose-driven entrepreneurs. Prior to this he was a Fellow and Associate Director for Africa at the World Economic Forum in Switzerland where he advised C-suite executives and governments on economic and social policy. He has also been the founding CEO of Tearfund Ireland, an international development organisation, Chair of the Irish Humanitarian Committee and advisor to Oxford Ventures, a social enterprise consultancy. He completed an Executive Masters in Leadership with Wharton, Colombia, London and INSEAD Business Schools and a Masters in Public Health at the London School of Hygiene and Tropical Medicine. He is a frequent public speaker on leadership, faith and the transformational impact of business.