Mamet is also the founder of NMA Consulting Partners, which offers business, philanthropic, and political consulting services to a wide range of organisations and companies including the Wasserman Foundation, City National Bank, Space X, and the National Democratic Institute.
He has also served as a key advisor to numerous Democratic politicians and also served on former President Barack Obama’s National Finance Committee during the 2012 election.
Mamet is now an advisor for Latin America to corporate law firm DLA Piper, and also sits on the boards of directors of the Woodrow Wilson Center for International Scholars and the Center for Strategic Studies.
"We could not be more pleased to have Ambassador Mamet joining our Advisory Board as Chairman for the Americas. Delphos has a 33-year history of executing benchmark transactions for its sector-diverse client base, and we look forward to expanding our relationships in the Americas and the Caribbean under Noah's superb leadership. Noah brings extensive experience in emerging markets and is a trusted advisor to corporations across the region", said Delphos chief executive Linda Habgood.
Shares in APQ Global were steady at 17.5p in mid-afternoon trading on Thursday.