Journal / Event Contributions
January 2000 - December 2000 "W3C - [W3C] - FORMS "
Chair
March 2021 - December 2021 "W3C Invisible Markup "
Chair
October 2019 "Declarative Amsterdam Conference "
Organizer
Awarded
January 2009 "ACM CHI Lifetime Service Award - April "
Awarded
May 2022 "ACM SIGCHI Lifetime Practice Award "
Awarded