3GPP Officials per TSG/WG
3GPP history of Officials for group: 3GPP SA 4 ("S4")
The "elected" date is the date of the original election or of re-election. In the case of the Secretary, it is the date of appointment to this TSG or WG.
| Convenor | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1998-12-07 | 1999-02-28 | JÄRVINEN, Kari | Nokia Corporation | ETSI |
| Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 2000-06-28 | 2002-07-22 | JÄRVINEN, Kari | Nokia Corporation | ETSI | ||
| 2002-07-22 | 2004-04-17 | JÄRVINEN, Kari | Nokia Corporation | ETSI | ||
| 2004-04-17 | 2006-05-18 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#39 | |
| 2006-05-18 | 2008-06-30 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#39 | |
| 2008-06-30 | 2010-06-25 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#49 | |
| 2010-06-25 | 2012-08-17 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#59 | |
| 2012-08-17 | 2014-08-08 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#70 | |
| 2014-08-08 | 2016-09-09 | JÄRVINEN, Kari | Nokia Corporation | ETSI | re-elected SA4#80 | |
| 2016-09-10 | 2018-10-19 | GABIN, Frederic | Ericsson LM | ETSI | elected at SA4#90 | |
| 2018-10-19 | 2020-06-29 | GABIN, Frederic | Ericsson LM | ETSI | re-elected at SA4#100 2nd term | |
| 2023-04-21 | (current) | GABIN, Frederic | Dolby France SAS | ETSI | re-elected at SA4#123-e 3rd Term |
| Vice Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1999-01-01 | 2001-06-05 | YAMAGUCHI, Hiroyuki | NTT DoCoMo | ETSI | ||
| 1999-03-01 | 2000-06-28 | JÄRVINEN, Kari | Nokia Corporation | ETSI | ||
| 2001-06-05 | 2003-07-07 | OHYA, Tomoyuki | NTT DoCoMo | ETSI | ||
| 2003-07-07 | 2005-09-05 | QUINQUIS, Catherine | Orange | ETSI | ||
| 2003-07-07 | 2005-09-05 | GABIN, Frederic | Ericsson Inc. | ATIS | ||
| 2003-07-18 | 2003-07-07 | GABIN, Frederic | Ericsson Inc. | ATIS | error in dates - ignore this entry | |
| 2003-07-18 | 2003-07-07 | QUINQUIS, Catherine | Orange | ETSI | error in dates - ignore this entry | |
| 2005-09-05 | 2007-09-04 | QUINQUIS, Catherine | Orange | ETSI | elected at SA4#36 | |
| 2005-09-05 | 2007-03-27 | GABIN, Frederic | Ericsson Inc. | ATIS | elected at SA4#36 / re-signed 27/03/2007 | |
| 2007-09-03 | 2009-09-21 | HALL, Edward | Qualcomm UK Ltd | ETSI | elected at SA4#45 | |
| 2008-06-30 | 2010-06-25 | RAGOT, Stephane | Orange | ETSI | elected SA4#49 | |
| 2009-09-21 | 2011-08-19 | HALL, Edward | Qualcomm UK Ltd | ETSI | re-elected SA4#55 | |
| 2010-06-25 | 2012-08-17 | RAGOT, Stephane | Orange | ETSI | re-elected SA4#59 | |
| 2011-08-19 | 2011-08-19 | JUNG, Kyunghun | Samsung R&D Institute UK | ETSI | Elected S4-65 (Kista) | |
| 2011-08-20 | 2013-09-27 | JUNG, Kyunghun | Samsung R&D Institute UK | ETSI | re-elected at SA4#65 | |
| 2012-08-17 | 2014-08-08 | RAGOT, Stephane | Orange | ETSI | ||
| 2013-09-27 | 2015-10-30 | JUNG, Kyunghun | Samsung Electronics Co., Ltd | TTA | re-elected at SA4#75 | |
| 2014-08-08 | 2016-09-09 | GABIN, Frederic | Ericsson LM | ETSI | re-elected at SA4#80 | |
| 2015-10-31 | 2017-11-17 | LEUNG, Nikolai | Qualcomm Incorporated | ATIS | elected at SA4#86 | |
| 2016-09-10 | 2018-10-19 | TENIOU, Gilles | Orange | ETSI | elected at SA4#90 | |
| 2017-11-17 | 2019-01-24 | LEUNG, Nikolai | Qualcomm Incorporated | ATIS | re-elected at SA4#96 (2nd term | |
| 2018-10-19 | 2020-07-01 | TENIOU, Gilles | Orange | ETSI | re-elected at SA4#100 2nd term | |
| 2020-07-01 | 2021-04-14 | TENIOU, Gilles | Tencent | CCSA | Changed company 2020-07-01 | |
| 2021-04-14 | 2023-04-21 | TENIOU, Gilles | Tencent | CCSA | re-elected at SA#113-e | |
| 2021-08-27 | 2023-08-25 | SONG, Jaeyeon | Samsung Electronics Co., Ltd | TTA | elected at SA4#115-e | |
| 2023-04-21 | (current) | TENIOU, Gilles | Tencent | CCSA | re-elected at SA4#123-e 3rd Term | |
| 2023-08-25 | (current) | SONG, Jaeyeon | Samsung Electronics Co., Ltd | TTA | Re-elected at S4#125 (2nd term) |
| Secretary | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1998-12-07 | 2020-01-31 | USAI, Paolino | (3GPP Support) | - | ||
| 2020-01-08 | 2022-08-30 | SAHA, Jayeeta | (3GPP Support) | - | ||
| 2022-09-01 | 2022-11-18 | FIRMIN, Frederic | (3GPP Support) | - | ||
| 2022-11-07 | (current) | BREKALO, Andrijana | (3GPP Support) | - |
Click here for current officials.