Dr. Adam B. Czyzewski has been Chief Economist at ORLEN S.A. since November 2007. He studies the structural transformation of the global energy sector under the influence of long-term economic policies and revolutionary innovations. Previously, he headed macroeconomic research and inflation forecasting at the National Bank of Poland (2001-2007), was a macro-economist at the World Bank (1995-2000) and a researcher at the University of Lodz and the Polish Academy of Sciences. He studied econometrics at the University of Lodz and Stanford University.