3GPP Officials per TSG/WG
3GPP history of Officials for group: 3GPP SA 1 ("S1")
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 |
|---|---|---|---|---|---|---|
| 2007-08-03 | 2008-01-29 | SCARRONE, Enrico | TELECOM ITALIA S.p.A. | ETSI | Joint convenor from end of #37bos | |
| 2007-08-03 | 2008-01-29 | KNIGHT, Dick | BT Group Plc | ETSI | Joint convenor from end of #37bis |
| Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1998-12-07 | 1999-08-31 | COX, Alan | VODAFONE Group Plc | ETSI | ||
| 1999-03-01 | 2001-02-09 | COX, Alan | VODAFONE Group Plc | ETSI | ||
| 2001-02-10 | 2003-01-20 | HOLLEY, Kevin | BT Group Plc | ETSI | ||
| 2003-01-20 | 2005-01-20 | ZARRI, Michele | Everything Everywhere Limited | ETSI | ||
| 2005-01-20 | 2007-01-30 | ZARRI, Michele | Everything Everywhere Limited | ETSI | ||
| 2007-01-30 | 2007-08-03 | SCARRONE, Enrico | TELECOM ITALIA S.p.A. | ETSI | elected at SA1#35 | |
| 2008-01-29 | 2010-02-26 | SCARRONE, Enrico | TELECOM ITALIA S.p.A. | ETSI | Elected SA1#39 | |
| 2010-02-26 | 2011-11-20 | SCARRONE, Enrico | TELECOM ITALIA S.p.A. | ETSI | re-elected at SA1#49 | |
| 2011-11-20 | 2013-11-15 | MUSTAPHA, Mona | VODAFONE Group Plc | ETSI | elected at SA1#56 | |
| 2013-11-15 | 2015-04-17 | MUSTAPHA, Mona | VODAFONE Group Plc | ETSI | re-elected at SA1#64 | |
| 2015-04-17 | 2017-05-12 | NORP, Toon | KPN N.V. | ETSI | elected at SA1#70 | |
| 2017-05-12 | 2019-05-10 | NORP, Toon | TNO | ETSI | re-elected at SA1#78 | |
| 2019-05-11 | 2021-05-20 | ALMODOVAR CHICO, Jose Luis | KPN N.V. | ETSI | elected at SA1#86 | |
| 2021-05-21 | 2023-05-26 | ALMODOVAR CHICO, Jose Luis | KPN N.V. | ETSI | re-elected at SA1#94-e | |
| 2023-05-26 | (current) | ALMODOVAR CHICO, Jose Luis | KPN N.V. | ETSI | Re-elected at SA1#102 - 3rd term |
| Vice Chair | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1999-03-01 | 1999-05-31 | COOPER, David | NEC Telecom MODUS Ltd. | ETSI | ||
| 2001-02-10 | 2004-01-14 | WOHLERT, Randolph | AT&T | ATIS | 1st election 1999/09/01 | |
| 2001-02-10 | 2003-04-09 | KOKKOLA, Tommi | Nokia Corporation | ETSI | 1999/03/01 1st election | |
| 2003-04-09 | 2005-04-06 | CARPENTER, Paul | ETSI | ETSI | ||
| 2004-01-15 | 2006-02-17 | SACHNO, Chris | NTT DOCOMO INC.. | ARIB | ||
| 2005-04-06 | 2007-04-27 | CARPENTER, Paul | BlackBerry UK Limited | ETSI | ||
| 2006-02-17 | 2007-08-03 | SWETINA, Joerg | Nokia Networks | ETSI | 1st election 2006-02-17 | |
| 2007-05-02 | 2007-08-03 | LIM, Hanna | Samsung Electronics Co., Ltd | TTA | elected at SA1#37 | |
| 2008-01-29 | 2010-02-26 | SWETINA, Joerg | NEC Europe Ltd | ETSI | Elected SA1#39 | |
| 2008-01-29 | 2010-02-26 | KNIGHT, Dick | BT Group Plc | ETSI | Elected SA1#39 | |
| 2010-02-26 | 2011-11-20 | SWETINA, Joerg | NEC Europe Ltd | ETSI | elected at SA1#49 | |
| 2010-02-26 | 2011-11-20 | MUSTAPHA, Mona | VODAFONE Group Plc | ETSI | elected at SA1#49 | |
| 2011-11-20 | 2013-11-15 | YOUNGE, Mark | T-Mobile USA Inc. | ATIS | elected at SA1#56 | |
| 2011-11-20 | 2013-11-15 | NAPOLITANO, Antonella | TELECOM ITALIA S.p.A. | ETSI | elected at SA1#56 | |
| 2013-11-15 | 2015-11-20 | NAPOLITANO, Antonella | TELECOM ITALIA S.p.A. | ETSI | re-elected at SA1#64 | |
| 2013-11-15 | 2015-11-20 | YOUNGE, Mark | T-Mobile USA Inc. | ATIS | re-elected at SA1#64 | |
| 2015-11-20 | 2017-11-28 | YOUNGE, Mark | T-Mobile USA Inc. | ATIS | re-elected at SA1#72 | |
| 2015-11-20 | 2017-11-28 | LEE, Ki-Dong | LG Electronics Inc. | TTA | elected at SA1#72 | |
| 2017-11-29 | 2019-11-22 | LEE, Ki-Dong | LG Electronics Inc. | TTA | re-elected at S1#80 (2nd term) | |
| 2017-11-29 | 2019-11-22 | SCHUMACHER, Greg | SPRINT Corporation | ETSI | elected #80 | |
| 2019-11-23 | 2020-04-01 | SCHUMACHER, Greg | Sprint Corporation | ATIS | re-elected at SA1#88 | |
| 2019-11-23 | 2021-11-18 | XIA, XU | China Telecomunication Corp. | CCSA | elected at SA1#88 | |
| 2020-04-01 | 2021-11-18 | SCHUMACHER, Greg | T-Mobile USA | ETSI | re-elected at SA1#88 | |
| 2021-11-18 | 2023-11-17 | XIA, XU | China Telecomunication Corp. | CCSA | re-elected at SA1#96-e 2nd term | |
| 2021-11-18 | 2023-11-17 | NAKANO, Yusuke | KDDI Corporation | ARIB | elected at SA1#96-e | |
| 2023-11-18 | (current) | NAKANO, Yusuke | KDDI Corporation | ARIB | re-elected at SA1#104 - 2nd term | |
| 2023-11-18 | (current) | WEI, QUN | China Unicom | CCSA | elected at SA1#104 |
| Secretary | Elected / Re-elected | Term of office ended | Name | Organization | 3GPP OP | Remarks |
|---|---|---|---|---|---|---|
| 1998-12-01 | 1999-03-01 | POPE, Maurice | (3GPP Support) | - | ||
| 1999-03-01 | 1999-08-27 | TARAZI, Roger | (3GPP Support) | - | ||
| 1999-09-09 | 2007-05-02 | CLAYTON, Michael | (3GPP Support) | - | ||
| 2007-05-02 | 2007-06-30 | HAN, Seung Don | (3GPP Support) | - | temporary replacement | |
| 2007-06-19 | 2007-08-03 | SULTAN, Alain | (3GPP Support) | - | 0 | |
| 2007-08-03 | (current) | SULTAN, Alain | (3GPP Support) | - | Re-appointed from end of #37bis |
Click here for current officials.