3GPP Officials per TSG/WG
3GPP Officials for group: 3GPP SA 4 ("S4")
The "elected" date is the date of the most recent election; the official may have served one or more previous terms of office. In the case of the Secretary, it is the date of appointment to this TSG or WG.
| Position | Name | Organization | 3GPP OP | Corporate OP designation | Fixed phone | Mobile phone | (re-)elected / appointed | Remarks |
|---|---|---|---|---|---|---|---|---|
| Chair | TENIOU, Gilles | Tencent | CCSA | 3. CCSA | 689326512 | 2025-05-24 | elected at SA4#132 | |
| Vice Chair | JANSSON TOFTGÅRD, Tomas | Ericsson LM | ETSI | 4. ETSI | 10 716 58 50 | 72 244 18 50 | 2025-11-21 | elected at SA4#134 |
| Vice Chair | CHAMPEL, Mary-Luc | Beijing Xiaomi Mobile Software | CCSA | 3. CCSA | 671747262 | 2025-05-24 | elected at SA4#132 | |
| Secretary | BREKALO, Andrijana | 3GPP Support | +33 4 92 94 42 76 | 2022-11-07 |
Click here for history of officials.