The Posthumus Conference 2026 is jointly organised by the International Institute of Social History and the N.W. Posthumus Institute.

	Ulbe Bosma Professor, International Institute of Social History
	Jessica Dijkman Scientific Director N.W. Posthumus Institute
	Evelien Walhout Educational Programme Director N.W. Posthumus Institute (as of 1 March 2026)
	René van Weeren Office Manager N.W. Posthumus Institute