translate a document from Ukrainian to English in success always depends on yourself

Hello, you see, I have a friend who is from Ukraine and he has sent me a very important document. What is the document about? That is not relevant nor does it matter, the point is that the document is completely in Ukrainian, I do not understand absolutely anything about this language and I need to translate it into English, but using online translators is not the best option, since the translations are terrible , that is why I am looking for a professional translation team that can translate Ukrainian into English for me. Can anyone here recommend one?