Maria Patrizia Grieco is an Italian businessperson who has been the head of 9 different companies and presently is Chief Executive & Operating Officer for Italtel Motivazione, Chairman of Banca Monte dei Paschi di Siena SpA, Chairman at Enel Cuore ONLUS and Chairman at Comitato per la Corporate Governance. She is also on the board of 14 other companies. In the past she was Chairman for Enel SpA, Partner at Value Partners SpA, Director at Olivetti SpA, Chief Executive Officer of Siemens Informatica Spa, Chief Executive Officer for NTT DATA Italia SpA and Chairman-Management Board & CEO of Olivetti Deutschland GmbH. Ms. Grieco received a graduate degree from the University of Milan.