Adjunct professor in Finance in Trinity Business School, Trinity College Dublin. He has a Ph.D from the London School of Economics. He previously worked full time as an Associate Professor in Finance at the Trinity Business School. His research interests and publications include, MNE tax strategies, measuring effective tax rates and tax incentives and industrial policy. He has also written extensively on pension systems and aspects of pension economics. He is a member of BEPS MG (Base Erosion Profit Switching Group Monitoring Group), and the EU Platform for Tax Good Governance.