Kanji 理 logic, arrangement, reason Related words 理事長 is the head of a foundation, corporation, or board of directors, a title used in nonprofit or institutional contexts, while 会長 is more general for societies and companies.
理事長 is the director general of a foundation, hospital, or nonprofit board, while 総裁 is used for higher-profile institutions like political parties or central banks.
Don't confuse with 理事長 is the chairman of the governing board of an organization, while 院長 is the on-site operational head of the institution itself.
理事長 is the chairperson of a school's board of trustees handling administration and finance, while 学長 is the academic head of the university.
Etymology Compound of 理事 (director, board member) and 長 (head, chief).
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