Alexander is investment manager at DOEN Foundation. DOEN invests in innovative early stage companies with potential for environmental, social and/or cultural impact. As a promoter of people and organisations that take the lead in the field of sustainable, cultural and social innovation, DOEN believes in a green, socially-inclusive and creative society. DOEN supports these innovators and brings them into contact with each other. Annually, DOEN supports more than 200 initiatives by means of subsidies, participations, loans and guarantees.