IACS is organized as a bureau that consists of a President, the Secretary General, the President-elect and immediate Past-President, three Vice-Presidents, and the Heads of the 5 Divisions who may be seconded by deputies.

IACS is organized as a bureau that consists of a President, the Secretary General, the President-elect and immediate Past-President, three Vice-Presidents, and the Heads of the 5 Divisions who may be seconded by deputies.