Marieke van Duijn is manager of public affairs at LandschappenNL, a national green organization with focus on protecting the Dutch landscape, nature and cultural heritage with over 75.000 volunteers. We work together with other sectors like a.o. agriculture, recreation, healthcare, etc. As an idealistic lobbyist, I stand up for the interests of all our people & the ideals of our organizations on –mainly- national level, as well as regional and international. Besides this, I do coaching and guiding of volunteers and other groups.