Aron

From Memory Alpha, the free Star Trek reference.

You may also be looking for Starfleet Command Vice Admiral Aaron.

Crewman Aron was a crewmember of the USS Enterprise-D. In 2365, Aron served in security during the mission to transport Salia from Klavdia III to Daled IV. (TNG: "The Dauphin")

Aron was played by Peter Neptune.