Andrew Neskoromny was an engineer in Starfleet in the 24th century.
In 2353, Neskoromny was listed on a directory placard as having an office in room 45266 on Starbase 32. (TNG: "Violations")
Neskoromny was listed as a member of the engineering team on the dedication plaque of the USS Pasteur. (TNG: "All Good Things..." set artwork)
In 2371, Neskoromny was credited as science ops personnel on the dedication plaque of the USS Voyager. (Star Trek: Voyager set artwork)