noun, noun or participle which takes 'suru', transitive verb
chairmanship; presidency; management
Refers to the act of presiding over or managing an organization, meeting, or event. Often used in formal contexts.
彼は会議を主宰した。
He presided over the meeting.
その学会は彼女が主宰している
She chairs the academic society.
noun
Refers to the person who holds the position of chairperson or president. Often used as an abbreviation of 主宰者.
See also: 主宰者
彼がこの会の主宰です。
He is the chairman of this association.