Tim Killiam’s legacy is managed by the T.S. Killiam Cityboek Stichting (T.S. Killiam City Book Foundation). The foundation’s aim is to support depictions, publications, activities, and research that focus on the buildings of Amsterdam’s canal zone and city center.

The foundation’s board comprises Rolf Unger, Vincent van Rossem, Gus Maussen, and Piet van Winden.

kvknr is: 853768183