3GPP Officials per TSG/WG
3GPP history of Officials for group: 3GPP CT 1 ("C1")
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 |
|---|---|---|---|---|---|---|
| 2005-03-11 | 2005-08-31 | HIETALAHTI, Hannu | Nokia Corporation | ETSI |
| Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 2005-08-31 | 2007-08-22 | MONRAD, Atle | Ericsson LM | ETSI | ||
| 2007-08-22 | 2009-08-28 | MONRAD, Atle | Ericsson LM | ETSI | re-elected CT1#48 / Changed company (2009-06-08) f | |
| 2009-08-28 | 2011-05-13 | MONRAD, Atle | Ericsson LM | ETSI | re-elected at CT1#60 | |
| 2011-05-13 | 2013-05-24 | MAYER, Georg | HUAWEI TECHNOLOGIES Co. Ltd. | ETSI | elected at CT1#71 | |
| 2013-05-24 | 2015-04-17 | MAYER, Georg | HuaWei Technologies Co., Ltd | CCSA | re-elected at CT1#83 | |
| 2015-04-17 | 2017-04-07 | MONRAD, Atle | Ericsson LM | ETSI | elected at CT1#91 | |
| 2017-04-07 | 2018-11-30 | MONRAD, Atle | Ericsson LM | ETSI | re-elected CT1#113 / Changed C | |
| 2018-12-01 | 2019-04-12 | MONRAD, Atle | InterDigital, Europe, Ltd. | ETSI | confirmed after change of represented organization at CT1#113 | |
| 2019-04-15 | 2021-04-23 | LEIS, Peter | Nokia Germany | ETSI | Elected at CT1#116 | |
| 2021-04-23 | 2023-04-21 | LEIS, Peter | Nokia Germany | ETSI | re-elected at C1-129-e 2nd term | |
| 2023-04-21 | (current) | CHAPONNIERE, Lena | Qualcomm Incorporated | ATIS | Elected at CT-141-e |
| Vice Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 2005-08-31 | 2007-08-22 | MAYER, Georg | Nokia Corporation | ETSI | ||
| 2005-08-31 | 2006-07-10 | MULLER, Pierre-Jean | NEC Technologies (UK) LTD | ETSI | (19.06.06) changed company from Nec Technologies ( | |
| 2006-07-10 | 2007-08-22 | MULLER, Pierre-Jean | HuaWei Technologies Co., Ltd | CCSA | Elected 2005-08-31 but changed company 2006-06-20. | |
| 2007-08-22 | 2009-08-28 | MAYER, Georg | Nokia Corporation | ETSI | re-elected CT1#48 | |
| 2007-08-22 | 2009-08-28 | CHIN, Chen-ho | Samsung R&D Institute UK | ETSI | elected CT1#48 | |
| 2009-08-08 | 2011-08-28 | LAIR, Yannick | NEC Technologies (UK) LTD | ETSI | elected at CT1#60 | |
| 2009-08-28 | 2011-08-28 | CHIN, Chen-ho | BlackBerry UK Limited | ETSI | re-elected at CT1#60 | |
| 2011-08-28 | 2013-08-09 | LAIR, Yannick | NEC Technologies (UK) LTD | ETSI | re-elected CT1#73 | |
| 2011-08-28 | 2013-08-09 | WASS, Mikael | Ericsson LM | ETSI | elected CT1#73 | |
| 2013-08-12 | 2015-08-21 | WASS, Mikael | Ericsson LM | ETSI | re-elected at CT1#84 | |
| 2013-08-12 | 2015-08-21 | CHIN, Chen-ho | Intel Corporation (UK) Ltd | ETSI | elected at CT1#84 | |
| 2015-08-21 | 2017-08-22 | CHIN, Chen-ho | Intel Corporation (UK) Ltd | ETSI | re-elected at CT1#93 | |
| 2015-08-21 | 2016-11-08 | LEIS, Peter | Nokia Networks | ETSI | elected at CT1#93 | |
| 2016-11-08 | 2017-08-22 | LEIS, Peter | Nokia Germany | ETSI | Change of company name Nokia Networks became Nokia Germany - End of term August 2017 | |
| 2017-08-22 | 2019-05-17 | LEIS, Peter | Nokia Germany | ETSI | elected at CT1#105 | |
| 2017-08-22 | 2019-08-30 | KAURA, Ricky | Samsung R&D Institute UK | ETSI | elected at CT1#105 | |
| 2019-05-17 | 2021-05-20 | AXELL, Jörgen | Ericsson LM | ETSI | Elected at CT1#117 | |
| 2019-08-31 | 2021-08-31 | CHAPONNIERE, Lena | Qualcomm Incorporated | ATIS | Elected at CT1#119 | |
| 2021-05-20 | 2023-05-26 | AXELL, Jörgen | Ericsson LM | ETSI | re-elected CT1#130-e 2nd term | |
| 2021-08-27 | 2023-05-26 | CHAPONNIERE, Lena | Qualcomm Incorporated | ATIS | re-eleted at C1#131-e 2nd term | |
| 2023-05-26 | (current) | WON, Sung Hwan | Nokia Corporation | ETSI | Elected at CT1#142 | |
| 2023-05-26 | (current) | AGHILI, Behrouz | Apple Inc | ATIS | Elected at CT1#142 |
| Secretary | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 2005-03-11 | 2008-06-30 | BREKALO, Andrijana | (3GPP Support) | - | ||
| 2008-06-09 | 2021-05-07 | FIRMIN, Frederic | (3GPP Support) | - | ||
| 2020-11-05 | 2020-11-20 | KRAUSE, Joern | (3GPP Support) | - | ||
| 2022-11-10 | 2023-02-16 | FIRMIN, Frederic | (3GPP Support) | - | ||
| 2023-01-09 | (current) | ARORA, Akansha | (3GPP Support) | - |
Click here for current officials.