Philip Gerson (International Monetary Fund), Abdelhak Senhadji (International Monetary Fund), Carlo Cottarelli (Commissioner of Public Spending Reform in Italy ), Vítor Gaspar (Former Minister of Finance of Portugal), Maya MacGuineas (Committee for a Responsible Federal Budget) and Adam S. Posen (PIIE)
Sean Hagan (International Monetary Fund), Anna Gelpern (PIIE), Adair Lord Turner (Institute for New Economic Thinking), Ángel Ubide (PIIE), Susan Lund (McKinsey Global Institute (MGI)), Karen Dynan (US Treasury), Nicholas R. Lardy (PIIE) and Michael Marrese (JP Morgan Chase)
