Editor in Chief of innovationjournal (www.innovationjournal.it); Editor in Chief of valuationjournal, Prof. Angelo Riva has carried out several years of study and research activities in important research centers including the University of California in the United States and at the Sorbonne University of Paris. Member and former Secretary of the Finance and Management Control Committee of the Order of Chartered Accountants of Milan, he has directed the study group on strategy and finance in contact with the main economic institutions of Milan; He is a speaker at important international conferences and also writes as a columnist for economics newspaper. He is the author of over twenty books and over two-hundred papers some published in international journal.