Positions
- Member, ACM Europe Council (2019 - 2027)
- Chair, ACM Distinguished Service Award Committee (2022 - 2023)
- ACM Distinguished Service Award Committee Chair, Awards Committee (2022 - 2023)
- Member, ACM Distinguished Service Award Committee (2019 - 2022)
- Conference Approver, SIGMOD (2013 - 2017)
- Vice Chair, SIGMOD (2013 - 2017)