André Harry Martin worked until 1998 on several management and executive positions in the vehicle supply industry for SKF, Clark-Hurth-Components S.P.A. und Carraro S.P.A. with particular responsibility for business development, marketing and sales.
From 1998 – 2007 he held executive positions in the fuel cell system development of Ballard Power Systems, Daimler und Ford Motor Company, namely:  Vice President of the Ballard Transportation Business Unit, CEO of Ballard Power Systems AG , Managing Director of NuCellSys GmbH. 2007 - 2009,  he coordinated of the preparatory activities of the Joint Technology Initiative for Fuel Cells and Hydrogen (FCHInStruct) on behalf of the European Commission in Brussels. Since 2009, André became independent consultant and political advisor. Focus on business and strategy development, project and program management of fuel cell and hydrogen technologies in vehicle and other applications.  From 2014 – 2020, he was member of the Board of Directors of Powercell Sweden AB. Other Memberships are  Board Member of the World Fuel Cell Council, Frankfurt, 2001 – 2003, Member of the High-Level Group und the Advisory Council for Hydrogen and fuel cells of the European Commission, Brussels, 2002 – 2008, Member of the JTI Working Group, 2006 – 2007. Board Member of the German Hydrogen Association, from 2011 – 2021.