Officers of the Geodetic Society of Japan

• President: Takeshi SAGIYA (Nagoya Univ.)
• Vice President: Toshimichi OTSUBO (Hitotusbashi Univ.)
• Representatives:
  
  (June 2024 - May 2026)
  
  • Yuichi AOYAMA (NIPR)
  • Shinobu ANDO (JMA)
  • Tadashi ISHIKAWA (JCG)
  • Takeo ITO (Nagoya Univ.)
  • Makoto OKUBO (Kochi Univ.)
  • Yusaku OHTA (Tohoku Univ.)
  • Satoshi OKUYAMA (JMA)
  • Takahito KAZAMA (Kyoto Univ.)
  • Yohei KINOSHITA (Tsukuba Univ.)
  • Shinobu KURIHARA (GSI)
  • Kensuke KOKADO (GSI)
  • Tomokazu KOBAYASHI (GSI)
  • Mariko Sato (JCG)
  • Hiroaki TAKAHASHI (Hokkaido Univ.)
  • Ryosuke DOKE (Hirosaki Univ.)
  • Shigeru NAKAO (Kagoshima Univ.)
  • Manabu HASHIMOTO (Kyoto Univ.)
  • Yoichi FUKUDA (NIPR)
  • Koji MATSUO (GSI)
  • Yousuke MIYAGI (NIED)
  • Hiroshi MUNEKANE (GSI)
  • Masayuki MURASE (Nihon Univ.)
  • Yu MORISHITA(Synspective)
  • Keiko YAMAMOTO (NAOJ)
  • Hiroshi YARAI (GSI)
• (June 2025 - May 2027)
  
  • Yosuke AOKI(ERI, Univ. Tokyo)
  • Akito ARAYA(ERI, Univ. Tokyo)
  　
  • Takeshi IINUMA(JAMSTEC)
  • Yuji ITOH(ERI, Univ. Tokyo)
  • Toshimichi OTSUBO(Hitotsubashi Univ.)
  • Keitaro OHNO(GSI)
  • Tadafumi OCHI(AIST)
  • Yasuyuki KANO(ERI, Univ. Tokyo)
  • Satoshi KAWAMOTO(GSI)
  • Motoyuki KIDO(Tohoku Univ.)
  • Peiliang Xu (Kyoto Univ.)
  • Hisashi SUITO(GSI)
  • Yusaku TANAKA(Waseda Univ.)
  • Mikio TOBITA(Tsukuba Univ.)
  • Kazunari NAWA(AIST)
  • Ryuichi NISHIYAMA(ERI, Univ. Tokyo)
  • Masato FURUYA(Hokkaido Univ.)
  • Kosuke HEKI(Hokkaido Univ.)
  • Takeshi MATSUSHIMA(Kyushu Univ.)
  • Koji MATSUMOTO(NAOJ)
  • Satoshi MIURA(Tohoku Univ.)
  • Shin'ichi MIYAZAKI(Kyoto Univ.)
  • Basara MIYAHARA(GSI)
  • Yusuke YOKOTA(IIS, Univ. Tokyo)
  • Shun'ichi WATANABE(JCG)
• General Affairs Committee:　Yuta MITSUI(Chair)　Mako OHZONO(Vice-Chair)
  
  • Shun'ichi WATANABE
  • Yuji ITOH
  • Yuji HIMEMATSU
  • Naofumi TAKAMATSU
  • Masayuki KANO
  • Keiko YAMAMOTO
  • Daisuke OKA
  • Masafumi ISHIGAKI
• Editorial Committee:　Tadafumi OCHI (Editor in Chief) Fumiaki TOMITA (Editorial Works)
  
  • Yusaku OHTA
  • Masayuki KANO
  • Takaaki JIKE
  • Yusaku TANAKA
  • Ryosuke DOKE
  • Akihisa HATTORI
  • Keiko YAMAMOTO
• Accountant Committee: Hiroshi MUNEKANE (Chair)
  
  • Yoshifuyu SHIBATA
• Auditor: 　Satoshi FUJIWARA
• Publicity Committee:　Hiroaki TAKAHASHI (Chair)
  
  • Yusuke TANAKA
• Planning Committee:　Takeo ITO (Chair)
  
  • Hiroaki TAKAHASHI
  • Hiroshi TAKIGUCHI
  • Koji MATSUO
  • Koji MATSUMOTO
• Judgement Committee for Grants-in-aid of Trip Fee for Foreign Conferences: Takuya NISHIMURA (Chair)
  
  • Akito ARAYA
  • Tadafumi OCHI
  • Yuta MITSUI
  • Hiroshi MUNEKANE
• Organizing Committee for the 144th Meeting: Hiroaki TAKAHASHI (Chair)
  
  • Mako OHZONO
  • Daisuke OKA
  • Satoshi OKUYAMA
  • Youichiro TAKADA
  • Ryo TANAKA
  • Masato FURUYA
• Program Committee for the 144th Meeting:　Kazunari NAWA(Chair)
  
  • Yosuke AOKI
  • Makoto OKUBO
• Manager of Summer School:　Koji MATSUO
• Liaison to JpGU:　Yuta MITSUI
• Representative to JpGU Program Committee: Jun'ichi FUKUDA,　Ryo HONDA
• Representatives to EPS Steering Committee: Yohei KINOSHITA, Masayuki MURASE
• Representative to CPD Committee for Surveying: Yoshifuyu SHIBATA
• Selection committee for Tsuboi Prize: Toshimichi OTSUBO (Chair)
• IAG Committee:　Masato FURUYA (Chair)
  
  • Masafumi ISHIGAKI
  • Takeo ITO
  • Yusaku OHTA
  • Toshimichi OTSUBO
  • Taku OZAWA
  • Yohei KINOSHITA
  • Shigekazu KUSUMOTO
  • Yoshiyuki TANAKA
  • Takuya NISHIMURA
  • Basara MIYAHARA
  • Keiko YAMAMOTO
  • Shun'ichi WATANABE
• Data Working Group:
  
  • Tadashi ISHIKAWA
  • Tadafumi OCHI
  • Hiroshi TAKIGUCHI
  • Yuta MITSUI
  • Yusuke YOKOTA
• Honorary Members
  
  • Shuhei OKUBO
  • Yoshimitsu OKADA
  • Teruyuki KATO
  • Syuzo TAKEMOTO
  • Ichiro MURATA

Successive Presidents of GSJ

• June 2023 - Present: Takeshi SAGIYA (Nagoya Univ.)
• June 2019 - May 2023: Takao TABEI (Kochi Univ.)
• June 2015 - May 2019: Kousuke Heki (Hokkaido Univ.)
• April 2011 - May 2015: Yoichi FUKUDA (Kyoto Univ.)
• April 2007 - March 2011: Shuhei OKUBO (ERI, Univ. Tokyo)
• April 2003 - March 2007: Shuzo TAKEMOTO (Kyoto Univ.)
• April 1999 - March 2003: Jiro SEGAWA (Tokai Univ.)
• April 1997 - March 1999: Torao TANAKA (DPRI, Kyoto Univ.)
• April 1995 - March 1997: Ichiro MURATA (ERI, Univ. Tokyo)
• April 1991 - March 1995: Ichiro NAKAGAWA (Kyoto Univ.)
• April 1987 - March 1991: Yukio HAGIWARA (ERI, Univ. Tokyo; NRCDP; NIED)
• April 1985 - March 1987 : Keiichi KASAHARA (ERI, Univ. Tokyo; Waseda Univ.)
• April 1983 - March 1985 : Takeshi DAMBARA (Shizuoka Univ.)
• April 1973 - March 1983 : Ietsune TSUBOKAWA (ERI, Univ. Tokyo; ILO Mizusawa)
• April 1971 - March 1973 : Kumizi IIDA (Nagoya Univ.)
• April 1969 - March 1971 : Masahisa TORAO (TAO, Univ. Tokyo)
• April 1965 - March 1969 : Takahiro HAGIWARA (ERI, Univ. Tokyo; Ministry of Construction)
• April 1963 - March 1965 : Hideo HIROSE (TAO, Univ. Tokyo)
• April 1961 - March 1963 : Toyozo OKUDA (GSI; ILO Mizusawa)
• April 1954 - March 1961 : Katuhiko MUTO (GSI)