academic dean
administration
administrator
archon
chairman
chancellor
chief executive
chief executive officer
chief of state
deacon
dean
dean of men
dean of women
dewan
doge
executive
executive director
executive officer
executive secretary
grand vizier
guardian
head of state
headmaster
headmistress
heady
magistrate
management
managing director
master
moderator
officer
official
praeses
precedent
prefect
premier
preses
presider
presiding
prexy
prez
prime minister
principal
protector
provost
præses
rector
academic administrator
business executive
corporate executive
presidency
presidentship
bishop
director
doctor
editor
government
governor
lawyer
member
minister
politician
professor
representative
ruler
secretary
senator
resident