• 2022 RefComm, The Hague
• 2021 RefComm
• 2020 RefComm Global
• 2019 Mumbai, India
• 2019 Rotterdam, Netherlands
• 2019 Galveston, Texas
• 2018 Buenos Aires, Argentina
• 2018 Valencia, Spain
• 2018 Galveston, Texas
• 2017 Budapest, Hungary
• 2017 Galveston, Texas