Dr Amonya is a scholar on complexity and public investment. For over two decades, he has taught and advised on infrastructure and public policy across the world. He led the governance theme of a UK development programme called Global Transport Knowledge Partnership that sought to bridge the chasm between policymaking and universities of Africa and South-East Asia. Further, he was Chair, Transport Systems Economics, PIARC. In that role, he led policy makers and academics in attempting to understand transport investment in 122 countries by constructing their policy spaces as dynamical systems. Now, he advises Fortune 500 companies in London and other cities on corporate strategy in the era of net zero. In addition, he is assisting African countries in knitting their post-Covid policies. He also guides dialogue on PPP as a member of UNECE team of PPP experts. He is a Chartered Engineer, Fellow CIHT, and he holds a PhD in policy science.