Sander Fleuren is a systems thinker, social entrepreneur and educator. Having spent most of his life in South and Southeast Asia, Sander returned to the region in 2018, where he founded MOSS Consultants & Capital, an organization that trains social entrepreneurs and key impact ecosystem players on how to adopt systems change approaches. Now resettled in the Netherlands, Sander currently leads the international project – Leveraging the Influencing Capacity of Social Enterprises – at Social Enterprise Netherlands. He is also a regular lecturer at the Rotterdam School of Management where he teaches the Social Entrepreneurship and Sustainability Grand Challenges courses to master’s degree students.