Alternate reality
Admiral Nensi Chandra was a member of the Starfleet Academy Board in 2258 of the alternate reality.
That year, he was among the high-ranking officers who presided over Cadet James T. Kirk's Starfleet Academy hearing for cheating on the Kobayashi Maru scenario. Later, after acting captain Kirk's successful rescue of Earth and Captain Christopher Pike from Nero, Chandra was present at Kirk's promotion to captain of the USS Enterprise. (Star Trek)
Chandra was played by an unknown actor.