noun, noun or participle which takes 'suru', transitive verb
in charge; responsible for
Used for a person, team, or department assigned to handle a specific task, area, or role. Often appears as 担当する or 担当の + noun.
彼がこのプロジェクトの担当です。
He is in charge of this project.
私は営業を担当しています。
I am responsible for sales.
Sino-Japanese compound of 担 (to carry, bear) and 当 (to hit, be assigned). The combination conveys the idea of bearing an assigned role.