- Akinobu MAKIMURA <makimura@cccties.org>
- Hideki AKIBA <hideki.akiba@tuqulore.com>
- Hiroki ABE <h.rayflood@gmail.com>
- Kimiaki KUNO <kuno@tuqulore.com>
- Kiyoshi INOUE <inoue@soum.co.jp>
- Kohei WATANABE <watanabe@webdino.org>
- Masumi HORI <hori@cccties.org>
- Seishi ONO <ono@cccties.org>
- Tomoya ASAI <dynamis@firehacks.org>
- Yohei NOZAKI <youhey.hey0505@gmail.com>
- Yukiharu YABUKI <yabuki@kiire.co.jp>
- Research Center for Open Science and Data Platform (RCOS), National Institute of Informatics <rcosdp-lms@nii.ac.jp>