The Japanese Institute of Decision

Address: 302 1-8-20, Nishitsuruma, Yamato, Kanagawa, Japan, 242-0005
E-mail: officers [at] j-decisionlab.org (Change [at] to @)

Chief Executive Officer

E-mail: naonari.hoshide [at] j-decisionlab.org (Change [at] to @)
Twitter: @naoshootingstar