Conclusion: Homage to I. William Zartman

This special issue of International Negotiation includes a range of studies and essays on the analysis of negotiation of contemporary conflicts that reflects the influence of I. William Zartman and his leadership of the Conflict Management Program at the Johns Hopkins School of Advanced International Studies. He introduced some of the most significant and enduring concepts that have guided theory building and empirical analysis of negotiations for at least the past four decades. In this issue, eight of his colleagues and former students have contributed their research -- applying many of Zartman's concepts and frameworks. Adapted from the source document.