Mahowiack was a Starfleet officer in the 24th century.

In 2368, Mahowiack held the rank of Lieutenant, and was assigned to the USS Enterprise-D. When the Enterprise was crippled in a collision with a quantum filament that year, Mahowiack was trapped in an unpowered holodeck with a group of teenagers. (SCE eBook: Many Splendors)

USS Enterprise (NCC-1701-D) miscellaneous personnel
	Andreassi • Asadourian • Barton • Marte Brengle • Calabria • Samuel Carter • Chang • Filer • Gleason • Edward Hagler • Mark Hughes • Kieran • Phylo • Puckee • Raymond • Saart • Shrev • Taylor • Mara Ying
see also: engineering personnel • medical personnel • pilots & flight control personnel • operations personnel • security & tactical personnel • sciences personnel • senior staff • unnamed