coordinator; coordinating role
Refers to a person or position responsible for coordinating activities, schedules, or communication among people or groups.
彼はプロジェクトの調整役を務めている。
He serves as the coordinator for the project.
会議の日程を決めるために調整役が必要だ。
We need a coordinator to set the meeting schedule.
Compound of 調整 (adjustment, coordination) and 役 (role, duty).