In addition to the Honorary President of the Institute for Jewish Policy Research, who else backs Viagogo?
Jacob Rothschild, 4th Baron Rothschild Nathaniel Charles Jacob Rothschild, 4th Baron Rothschild, {'1': ", '2': ", '3': ", '4': "} (born 29 April 1936) is a British investment banker and a member of the prominent Rothschild banking family. He is also Honorary President of the Institute for Jewish Policy Research.
Kenneth Rogoff Kenneth Saul "Ken" Rogoff (born March 22, 1953) is an American economist and chess Grandmaster. He is the Thomas D. Cabot Professor of Public Policy and Professor of Economics at Harvard University.