chairman line icons and signs. presiding, officer, head, leader, convenor, steering, executive, chief outline

chairman presiding officer head leader convenor steering executive chief authority executor govern administrator overseer frontrunner sponsor director chairmanman chieftain chairperson moderator principal facilitator viceroy steward custodian supervisor commanding chiefly topmost prefect principalist rector hegemon monarch monarchist chair facund czar czarina primo primarch president chairw icon vector line