L. Cole was a Starfleet flag officer in the 23rd century.
In 2285, they were a rear admiral at Starfleet Academy's Starfleet Training Command. They were the Supervisor of Curriculum. Their office, located on the second level of a building, was in room #204. Their rank, name, position, and office were listed on a directory placard. (Star Trek II: The Wrath of Khan, set artwork)
This character was only mentioned in writing.
This officer was named after graphic designer and author Lee Cole. The placard was sold on It's A Wrap! sale and auction for US$31.99. [1]