About OCAJI
Executives Roster

President Toichi Takenaka President, TAKENAKA CORPORATION
Vice
President
Toru Shiraishi President, OBAYASHI CORPORATION
as above Mitsuyoshi Nakamura President, KAJIMA CORPORATION
as above Yoichi Miyamoto President, SHIMIZU CORPORATION
as above Takashi Yamauchi President, TAISEI CORPORATION
Senior
Executive
Director
Hajime Suzuki  
Executive
Director
Daisuke Shigyo  
as above Takashi Nakayama  
Director Takanori Okumura President, OKUMURA CORPORATION
as above Hiroshi Ota President, KUMAGAIGUMI CO.,LTD
as above Morihiro Tsutada President, Konoike Construction CO.,LTD.
as above Yoshio Murashige President,
PENTA-OCEAN CONSTRUCTION CO., LTD.
as above Yoshio Zenitaka Chairman, THE ZENITAKA CORPORATION
as above Masaomi Matsuo President, TOA CORPORATION
as above Shunzo Inoue President, TODA CORPORATION
as above Masahiro Sasabe President, TOBISHIMA CORPORATION
as above Harusada Kondo Representative Director and President, NISHIMATSU CONSTRCTION CO., LTD.
as above Toshio Ono President, HAZAMA CORPORATION
as above Takuji Ueda President, FUJITA CORPORATION
as above Kouichi Obara President, MAEDA CORPORATION
as above Yoshiyuki Norihisa President, SUMITOMO MITSUI CONSTRUCTION CO.,LTD.
as above Michinari Ozawa Senior Executive Director, ENGINEERING ADVANCEMENT ASSOCIATION OF JAPAN
as above Masato Ari Managing Director, JAPAN INSTITUTE FOR OVERSEAS INVESTMENT
as above Nobuyuki Kimura Senior Executive Director, RESEARCH INSTITUTE OF CONSTRUCTION AND ECONOMY
as above Izumi Arai Senior Executive Director, JAPAN INTERNATIONAL COOPERATION AGENCY
as above Asao Yamakawa President, INFRASTRUCTURE DEVELOPMENT INSTITUTE-JAPAN
as above Masahisa Okano Vice President,JAPAN CONSTRUCTION TRAINING CENTER
as above Toru Shinotsuka Vice President, TAKUSHOKU UNIVERSITY
as above Moriyasu Furuki Executive Director,JAPAN SOCIETY OF CIVIL ENGINEERS
as above Norio Yamamoto Executive Vice President,
GLOBAL INFRASTRUCTURE FUND RESEARCH FUNDATION JAPAN
as above Yoshio Umehara Director, JAPAN CONSTRUCTION INFORMATION CENTER
as above Yukihisa Sakurada Vice President, JAPAN INTERNATIONAL COOPERATION SYSTEM
as above Akihiko Hirotani President, ASSOCIATION OF JAPANESE CONSULTING ENGINEERS
as above Yukio Kobayashi Senior Executive Director, JAPAN OVERSEAS ENTERPRISES ASSOCIATION
as above Motoyoshi Maruyama President, JAPAN CONSULTING INSTITUTE
as above Yasuhiro Yamada Executive Vice President, JAPAN EXTERNAL TRADE ORGANIZATION
as above Isao Hirakawa Managing Director, EAST JAPAN CONSTRUCTION SURETY CO.,LTD.
as above Yasuo Matsutomi Managing Director, WEST JAPAN CONSTRUCTION SURETY CO.,LTD.
Auditor Tsuneo Iizuka President, TOKYU CONSTRUCTION
as above Shigeki Mohri President, TOYO CONSTRUCTION CO.,LTD.
as above Kenji Yamanaka Managing Director, HOKKAIDO CONSTRUCTION SURETY CO.,LTD.
May, 2010