After almost two decades of dedicated service and exceptional editorial leadership, Alan Selman will be retiring as Editor-in-Chief of Theory of Computing Systems. Springer is extraordinarily grateful to Alan for sharing his expertise in the field and for his unending efforts to lead the journal in growth, expansion, and reputation.

We are pleased to announce that, beginning January 1, 2019, Mitsunori Ogihara, of the University of Miami, will be assuming the role of Editor-in-Chief. We are confident that he will continue to uphold the high standards of the journal.