Panel position for "10 Years of Web Science" panel at ACM Web Science 2016, Hannover, Germany, Monday 23 May 2016, with panellists: Steffen Staab, Universität Koblenz-Landau & University of Southampton (chair) David De Roure, Oxford e-Research Centre, University of Oxford Susan Halford, University of Southampton Anni Rowland-Campbell, Intersticia, Web Science Trust & Web Science Institute Jim Hendler, Rensselaer Polytechnic Institute