What Is OCAJI?

Board Member List

PresidentAs of May 2017

  • Toru Shiraishi
    Obayashi Corporation
    President
    Non-full-time

Vice Presidents

  • Yoshikazu Oshimi
    Kajima Corporation
    President
    Non-full-time
  • Yoichi Miyamoto
    Shimizu Corporation
    Chairman of the Board and Representative Director
    Non-full-time
  • Yoshiyuki Murata
    Taisei Corporation
    President
    Non-full-time
  • Masahiro Miyashita
    Takenaka Corporation
    President
    Non-full-time

Chief Executive Director, COO

  • Yoshihiro Yamaguchi
    (Former President, Policy Research Institute for Land, Infrastructure, Transport and Tourism, Ministry of Land Infrastructure, Transport and Tourism)
    Full-time

Executive Directors

  • Masato Otsubo
    Full-time

Directors

  • Toshiaki Nomura
    Hazama Ando Corporation
    President
    Non-full-time
  • Takanori Okumura
    Okumura Corporation
    President
    Non-full-time
  • Yasushi Higuchi
    Kumagai Gumi Co., Ltd.
    President
    Non-full-time
  • Morihiro Tsutada
    Konoike Construction Co., Ltd.
    President
    Non-full-time
  • Takuzo Shimizu
    Penta-Ocean Construction Co., Ltd.
    President
    Non-full-time
  • Masafumi Miyamoto
    Sato Kogyo Co., Ltd.
    President
    Non-full-time
  • Hisayoshi Zenitaka
    The Zenitaka Corporation
    President
    Non-full-time
  • Masanori Imai
    Toda Corporation
    President
    Non-full-time
  • Kanji Ito
    Tobishima Corporation
    Chairman
    Non-full-time
  • Harusada Kondo
    Nishimatsu Construction Co., Ltd.
    President
    Non-full-time
  • Yoji Okumura
    Fujita Corporation
    President
    Non-full-time
  • Soji Maeda
    Maeda Corporation
    President
    Non-full-time
  • Hideo Arai
    Sumitomo Mitsui Construction Co., Ltd.
    President
    Non-full-time
  • Yoichi Maeno
    Engineering Advancement Association of Japan
    Senior Executive Director
    Non-full-time
     
    (Former Councillor, Cabinet Secretariat)
     
     
  • Keiichi Hasegawa
    Research Institute of Construction and Economy
    Senior Executive Director
    Non-full-time
  • Shinya Ejima
    JICA
    Senior Vice President
    Non-full-time
  • Kiyofumi Yoshino
    Infrastructure Development Institute - Japan
    Former President
    Non-full-time
     
    (Former Director General, Ministry of Land Infrastructure, Transport and Tourism, Hokuriku Regional Development Bureau)
     
     
  • Hiroyuki Kishida
    Japan Construction Training Center
    Executive Director
    Non-full-time
  • Toru Shinotsuka
    Takushoku University Hokkaido Junior College
    President
    Non-full-time
  • Yukihiro Tsukada
    Japan Society of Civil Engineers
    Executive Director
    Non-full-time
  • Norio Yamamoto
    Global Infrastructure Fund Research Foundation Japan
    Executive Vice President
    Non-full-time
  • Iichi Mishima
    Japan International Cooperation System
    President
    Non-full-time
  • Hisashi Takanashi
    Engineering and Consulting Firms Association, Japan
    Executive Director
    Non-full-time
  • Yoshiaki Inada
    Japan Overseas Enterprises Association
    Senior Executive Director
    Non-full-time
  • Shigeki Maeda
    Japan External Trade Organization
    Executive Vice President
    Non-full-time
  • Toru Takahashi
    East Japan Construction Surety
    Executive Director
    Non-full-time
  • Tetsuya Nakamura
    West Japan Construction Surety
    Executive Director
    Non-full-time

Auditors

  • Tsuneo Iizuka
    Tokyu Construction Co., Ltd.
    President
    Non-full-time
  • Shigeki Mohri
    Toyo Construction Co., Ltd.
    Representative Director Chairman
    Non-full-time
  • Takashi Taniuchi
    Hokkaido Construction Surety Co., Ltd.
    Executive Managing Director
    Non-full-time
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