| Study Group | Chair | Presentation |
|---|---|---|
| ITU-T SG2 – Operational aspects of service provision and telecommunication management | Philip RUSHTON | |
| ITU-T SG3 – Tariff and accounting principles and international telecommunication/ICT economic and policy issues | Ahmed SAID | |
| ITU-T SG5 – EMF, environment, climate action, sustainable digitalization, and circular economy | Dominique WÜRGES | |
| ITU-T SG9 – Broadband cable and TV | Satoshi MIYAJI | |
| ITU-T SG11– Signalling requirements, protocols, test specifications and combating counterfeit telecommunication/ICT devices | Ritu Ranjan MITTAR | |
| ITU-T SG12 – Performance, quality of service (QoS) and quality of experience (QoE) | Tania VILLA | |
| ITU-T SG13 – Future networks and emerging network technologies | Kazunori TANIKAWA | |
| ITU-T SG15 – Networks, technologies and infrastructures for transport, access and home | Glen PARSONS | |
| ITU-T SG16 – Multimedia and related digital technologies | Noah LUO | |
| ITU-T SG17 – Security | Heung Youl YOUM | |
| ITU-T SG20 – Internet of things (IoT) and smart cities and communities (SC&C) | Hyoung Jun KIM |
| Philip RUSHTON Chair, ITU-T SG2 – Operational aspects |
| Ahmed SAID Chair, ITU-T SG3 – Economic and policy issues |
| Dominique WÜRGES Chair, ITU-T SG5 – EMF, environment & circular economy |
| Satoshi MIYAJI Chair, ITU-T SG9: Broadband cable and TV |
| Ritu Ranjan MITTAR Chair, ITU-T SG11 – Protocols, testing & combating counterfeiting |
| Tania VILLA Chair, ITU-T SG12 – Performance, QoS & QoE |
| Kazunori TANIKAWA Chair, ITU-T SG13 – Future networks |
| Glen PARSONS Chair, ITU-T SG15 – Transport, access & home |
| Noah LUO Chair, ITU-T SG16 – Multimedia & digital technologies |
| Heung Youl YOUM Chair, ITU-T SG17 – Security |
| Hyoung Jun KIM Chair, ITU-T SG20 – IoT and smart cities & communities |