Hirhul Mendral

Cardassian riyăk Hirhul Mendral served as of 2375 as the helmsman of the CUW Trager under the command of Gul Macet. 

He is one of the individuals credited with saving the Trager during the Battle of Rondac III thanks to his skill in evading the beam of the Breen energy dissipater. (--The Thirteenth Order)

Catacombs of Oralius universe
In a universe where Cardassian and Bajoran roles are reversed, Mendral grew up in the Cuellar refugee camps, to which his parents fled shortly after his birth.

In spite of these circumstances, he eventually wound up serving in Starfleet as helmsman of the Enterprise-D by the year 2370. Ensign Mendral befriended Sam Lavelle and spent a great deal of time with him, up to and including attending each other's religious services. (Catacombs of Oralius--"Captives' Ransom")