Marinaj, who has served as guest editor of the Translation Review, has translated several books from English to Albanian, and two from Albanian to English, including a collection of Albanian oral epic poetry (with Frederick Turner) and has edited more than a dozen books in both languages.
Marinaj je bio gost urednik Translation Review, preveo je nekoliko knjiga s engleskog na albanski jezik, a dvije sa albanskog na engleski, uključujući i zbirku albanske usmene epike (sa Frederickom Turnerom (pjesnik)) te je uredio više desetaka knjiga na oba jezika.