Director
person who leads a particular area of a company or organization
general director
casting director
head teacher
chief security officer
chief officer
sporting director
Director of National Intelligence
music director
head of mission
Superintendent
Major Penitentiary
First Sea Lord
section chief
head of design
administrator
assistant director
theatre manager
Head of the Military Household of His Majesty the King
President of Interpol
managing director
circus director
rector
deputy director
Station Chief
hospital administrator
opera director
division manager
Astronomer Royal
White House Communications Director
Assistant Secretary of State for Legislative Affairs
Chief Scout Executive
Chief of Army Staff
Commandant General Royal Marines
cruise director
Director of Administration and Management
director of communications
deputy director general
deputy head teacher
chief financial officer
program director
news director
art director
principal
Residence Hall Director
Astronomer Royal for Scotland
non-executive director
sporting director