Incoming Editor-in-Chief

• Michelle X. Zhou, Juji, Inc.
• Email: tiis-eic[at]acm.org

Outgoing Editors-in-Chief

• Anthony Jameson, German Research Center for Artificial Intelligence (DFKI), Germany
• Krzysztof Gajos, Harvard University, U.S.A.
• Email: tiis-eic[at]acm.org

Incoming Information Director

• Anbang Xu, Almaden Research Center, U.S.A.
• Email (during transition period): tiis-eic-assistant[at]acm.org

Outgoing Assistant to the Editors-in-Chief

• Catalin-Mihai Barbu, German Research Center for Artificial Intelligence (DFKI), Germany
• Email: tiis-eic-assistant[at]acm.org

ACM Journals Manager

• Laura A. Lander, ACM Headquarters, New York
• Email: lander[at]hq.acm.org

Founding Coeditor-in-Chief

• John Riedl (1962–2013), University of Minnesota, U.S.A.

  Selected tributes:

  • From the College of Science and Engineering, University of Minnesota
  • From the Wikimedia Foundation
  • By Steven Snyder
  • From the Star Tribune
  • By TiiS editors