Chair Scientific Advisory Board JPI Urban Europe (2016-2020)

Chair Scientific Advisory Board NIDI/KNAW (2016-)

Scientific Director of the Research Program Connecting Sustainable Cities - VERDUS (2015-2020)

Member Advisory Council for the Environment and Infrastructure, Rli (2012-2020)

Chair of the Rietveld Prize Foundation (2010-2018)

Chair of the KFHein Fund for Higher Education and Personal Needs (2006-2021)

Chair of the Advisory Council on Research of the Research Institute OTB/TUDelft (2005-2019)

Reviewer of Housing Association’s Performance with Raeflex (2005-)