Ruben Lubowski, Ph.D., specializes in natural resource economics and climate policy. He oversees internal analytical efforts and works with external researchers and policy practitioners to design and implement carbon markets and other strategies to address global climate change. He is widely recognized for his expertise in analyzing and modeling land-use changes and policy approaches for reducing emissions through forestry, agriculture, and bioenergy activities. Ruben has testified before the U.S. Senate and developed analyses for decision-makers around the world. He has presented in academic and policy settings and published in books, government reports, and professional journals.