2024-2024   General Chair (Operating Committee (ACC OpCom))

2024-2024   General Chair (ACC Organizing Committee)

2020-2020   Program Chair (Operating Committee (ACC OpCom))

2017-2017   Finance Chair (Operating Committee (ACC OpCom))

2011-2011   Publications Chair (Operating Committee (ACC OpCom))

2010-2010   V-C Special Sessions (Operating Committee (ACC OpCom))

2010-2010   Exhibits Chair (Operating Committee (ACC OpCom))