Dennis J. Snower is President of the Global Solutions Initiative, which provides policy advice to the G20. He is Professor of Macroeconomics and Sustainability at the Hertie School of Governance, Berlin; Fellow at The New Institute, Hamburg; Senior Research Fellow of the Blavatnik School of Governance, Oxford University; Non-resident Fellow of The Brookings Institution and visiting Professor at University College, London. He is President-Emeritus of the Kiel Institue for the World Economy.