Organising the W4A conference takes a lot of time and effort, for little, to no reward. Indeed, a conference such as this can only proceed at such a high quality based on the volunteerism of a dedicated community of researchers. This year, as with every year, the WEB4ALL Conference Steering Committee would like to thank our chairs and co-chairs for all their hard work over the space of the previous year. Thanks specifically go to:

• General Chair - Leo Ferres
  Universidad de Concepcion, Chile.
• Programme Co-Chair - Julio Abascal
  UPV/EHU, Spain.
• Programme Co-Chair - Markel Vigo
  CICtourGUNE, Spain.
• Challenge Co-Chair - Rui Lopes
  University of Lisbon, Portugal.
• Challenge Co-Chair - TBA
• Student Awards Co-Chair - Jeffrey P. Bigham
  University of Rochester, USA.
• Student Awards Co-Chair - Yevgen Borodin
  Stony Brook University, USA.
• Special Issue Co-Chair - Chieko Asakawa
  IBM Research, Japan.
• Special Issue Co-Chair - Hironobu Takagi
  IBM Research, Japan.
• Operations Co-Chair - Simon Harper
  University of Manchester, UK.
• Operations Co-Chair - Yeliz Yesilada
  METU NCC, Northern Cyprus / University of Manchester, UK.