She has provided the company with many years of 'loyal' service.
She has remained/stayed 'loyal to' her old friends.
has served 'loyally' for many years
(..) Bringing back trollstice? For everyone? Yes! That's exactly what I'm proposing. Great idea, sire. Absolutely brilliant. Aren't you smart? I guess I am. And I, your loyal chef, will be right behind you. Holding a knife. What's that? Holding a knife, a spoon, a ladle. I'm your chef, after all! (..)2016 Trolls