Field of Specialisation:
Geotechnical Engineering
Assumption of office: 1 Mar 2010
Professional Activities:
・ Consultant for Geotechnical Engineering
・ Doctor of Engineering
・ Professional Engineer (JPN)
Corporate Advisers
Masaaki Terashi
Takao Kishida
Field of Specialisation:
Geotechnical Engineering
Assumption of office: 1 Apr 2018
Professional Activities:
・ Ground and basic consultant
・ NPO Blue Earth board member
・ Doctor of Engineering
・ Professional engineer (JPN)
・ First-class architect
・ Professional Engineer for Geotechnical Evaluation
Ikuo Tohata
Field of Specialisation:
Geotechnical Engineering, Geotechnical Earthquake Engineering
Assumption of office: 1 Mar 2025
Professional Activities:
・Doctor of Geotechnical Engineering
・Professional Engineer for Geotechnical Evaluation
As of 8 December 2025