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3GPP Officials per TSG/WG


3GPP history of Officials for group: 3GPP SA 2 ("S2")

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 1999-03-01 HIRAMATSU, Yukio NTT DOCOMO INC. TTC

Chairman Elected /
Re-elected
Term of office ended Name Organization 3GPP OP Remarks
  1999-03-01 2001-02-26 JARVELA, Teuvo NOKIA UK R&D Ltd ETSI
  2001-02-26 2003-02-27 PUUSKARI, Mikko Nokia Corporation ETSI
  2003-02-27 2005-01-31 OLSSON, Magnus Ericsson LM ETSI elected at S2#30
  2005-01-31 2007-01-16 OLSSON, Magnus Ericsson LM ETSI reelected at S2#44
  2007-01-16 2009-03-30 BERTENYI, Balazs Nokia Networks ETSI elected at S2#56
  2009-03-30 2011-04-15 BERTENYI, Balazs Nokia Networks ETSI elected at SA#72
  2011-04-15 2013-04-15 GUTTMAN, Erik Samsung R&D Institute UK ETSI elected at SA2#84
  2013-04-13 2015-04-17 GUTTMAN, Erik Samsung R&D Institute UK ETSI re-elected at SA2#96
  2015-04-17 2017-05-19 MADEMANN, Frank HuaWei Technologies Co., Ltd CCSA elected at SA2#108
  2017-05-20 2019-05-17 MADEMANN, Frank HuaWei Technologies Co., Ltd CCSA re-elected at S2#121
  2019-05-18 (current) JAIN, Puneet Intel ATIS Elected at S2#133

ViceChairman Elected /
Re-elected
Term of office ended Name Organization 3GPP OP Remarks
  1999-03-01 2001-02-26 HIRAMATSU, Yukio NTT TTC
  2001-02-26 2003-02-27 NODA, Aki Fujitsu Limited TTC reelected at S2#30
  2001-02-26 2003-02-27 CHEN, Bonnie Motorola Solutions UK Ltd. ETSI
  2003-02-27 2005-01-31 NODA, Aki Fujitsu Limited TTC
  2003-02-27 2005-01-31 MILINSKI, Alexander Nokia Networks ETSI elected at S2#30
  2003-11-20 2003-03-27 NODA, Aki Fujitsu Limited TTC
  2005-01-31 2007-01-17 ZHANG, Wenlin HUAWEI TECHNOLOGIES Co. Ltd. ETSI elected at S2#44
  2005-01-31 2007-01-17 MADEMANN, Frank Nokia Networks ETSI elected at S2#44
  2007-01-17 2009-03-30 BENNETT, Andy Alcatel-Lucent Telecom Ltd ETSI elected at S2#56
  2007-01-17 2007-04-12 SONG, Osok Samsung Electronics Co., Ltd TTA elected at S2#56 - resigned on change of company
  2007-06-29 2009-03-30 LIU, Hong China Mobile Com. Corporation CCSA elected at S2#58
  2009-03-30 2011-04-15 LIU, Hong China Mobile Com. Corporation CCSA elected at S2#72
  2009-03-30 2011-04-15 BENNETT, Andy Alcatel-Lucent Telecom Ltd ETSI elected at S2#72
  2011-04-15 2013-04-12 GUARDINI, Ivano TELECOM ITALIA S.p.A. ETSI elected at SA2#84
  2011-04-15 2012-04-20 ALI, Irfan Nokia Networks ETSI elected at SA2#84; 2011-08 Represented org changed
  2012-07-13 2014-07-11 MADEMANN, Frank HuaWei Technologies Co., Ltd CCSA elected at SA2#92
  2013-04-13 2015-05-29 GUARDINI, Ivano TELECOM ITALIA S.p.A. ETSI re-elected at SA2#96
  2014-07-11 2015-04-14 MADEMANN, Frank HuaWei Technologies Co., Ltd CCSA re-elected at S2#104
  2015-04-17 2017-05-19 KISS, Krisztian Apple (UK) Limited ETSI elected at S2#108
  2015-05-30 2017-05-19 JAIN, Puneet Intel ATIS
  2017-05-20 2019-05-17 JAIN, Puneet Intel ATIS re-elected at S2#121
  2017-05-20 2019-05-17 KISS, Krisztian Apple (UK) Limited ETSI
  2019-05-18 (current) BENNETT, Andy Samsung R&D Institute UK ETSI Elected at S2#133
  2019-05-18 (current) SUN, Tao China Mobile Com. Corporation CCSA Elected at S2#133

SECRETARY Appointed Term of office ended Name Organization 3GPP OP Remarks
  1998-12-07 1999-03-01 POPE, Maurice (3GPP Support) -
  1999-03-01 2003-01-20 SULTAN, Alain (3GPP Support) -
  2003-01-20 2004-10-11 YOON, Sang-Ui (3GPP Support) -
  2004-10-11 2005-03-11 BOSWARTHICK, David (3GPP Support) -
  2005-03-11 (current) POPE, Maurice (3GPP Support) -

Click here for current officials.