Head of the Business and International Taxes Unit
Tax Policy and Statistics Division
Pierce O'Reilly is Head of the Business and International Taxes Unit in the Tax Policy and Statistics Division of the OECD's Centre for Tax Policy and Administration. The Business and International Taxes Unit undertakes economic analysis on a wide range of corporate tax policy issues, including on BEPS, taxation and investment, taxation and R&D and innovation, taxation and growth, and international and domestic corporate tax reform. The unit also works on international tax issues pertaining to tax transparency and IFFs. Pierce leads the production of the flagship OECD publication on business tax trends, Corporate Tax Statistics.
Pierce is an Irish national and joined the OECD in 2013. He holds a Ph.D. from Columbia University in New York. He is a Fulbright Scholar and also holds an M.Sc. in Economics from Trinity College Dublin. Prior to joining the OECD, he worked as a consultant on fiscal transparency issues for the World Bank.