1) Managerial 
• (a.) Pertaining to: director or directory; specifically, relating to the Directory of France under the first republic. See Directory, 3. • (a.) Having the quality of a director, or authoritative guide; directive.
Di·rec·to'ri·al adjective [ Confer French directorial .] 1. Having the quality of a director, or authoritative guide; directive. 2. Pertaining to: director or directory; specifically, relating to the Directory of France under the first republic. See Directory , 3. �...
pertaining to a director or directorate.