Director of Educational Services was a title held by an officer at Starfleet Academy's Starfleet Training Command. This individual was responsibe for overseeing the day-to-day operations of the STC. Duties included the development, promotion, and implementation of educational curriculum at the STC.
In 2285, the Director of Educational Services was Admiral J.R. Jennings. This admiral was listed on a directory placard on the 2nd floor of STC. The admiral had an office in room 202. (Star Trek II: The Wrath of Khan)