dr.ir. PW (Ellen) van Kleef Associate professor Contact Follow me on: Ellen van Kleef op TwitterEllen van Kleef op Google Scholar CitationsEllen van Kleef op ResearchGateEllen van Kleef op Linkedin Associate professor consumer science. Exploring relationship between young people & healthy food consumption. Committed to making a positive impact in field. http://www.mcb.wur.nl/UK/Staff/Post/Kleef/