Per Oyvind Bastoe is the Evaluation Director at Norwegian Agency for Development Cooperation and the chair of the OECD/DAC Evaluation Network. He has broad experience from international development and evaluation and has previously held senior positions in other parts of the Norwegian government administration, in the World Bank, the Asian Development Bank and the Inter-American Development Bank. He is a member of the International Evaluation Research Group and has published several books and articles on development policy, evaluation and organizational change.