Martin Wittwer is Chief Client Officer of the Monterosa Group. Martin holds a Finance MBA of the University of Chicago and a lic.oec. HSG of the University of St Gallen. Before joining Monterosa he worked 8 years as Senior Vice President Operations of Kudelski Group, a software provider to the digital television industry in Lausanne. Previously, he worked for 6 years at American Express in New York, where he lead the worldwide chip card development effort and at the McKinsey Zurich and Chicago offices as a consultant.