William W Lewis

William W. Lewis was a partner at McKinsey & Company for twenty years and the Founding Director of the McKinsey Global Institute. He held several policymaking positions in the U.S. Departments of Defense and Energy and also served in the World Bank for four years earlier in his career. His work has appeared in the "Wall Street Journal," the "New York Times," and the "Economist,"

William W. Lewis was a partner at McKinsey & Company for twenty years and the Founding Director of the McKinsey Global Institute. He held several policymaking positions in the U.S. Departments of Defense and Energy and also served in the World Bank for four years earlier in his career. His work has appeared in the "Wall Street Journal," the "New York Times," and the "Economist," See less