I am a full-time professional proof-reader, writer and translator and I have a BA Degree in Languages. I'm also what is laughingly referred to as a "Grammar Nazi", so if you need a document proof-read, you have most certainly come to the right place!
My sharp eye does not miss a thing and I will return your document after having checked the grammar, spelling, punctuation and syntax. I will also rewrite those horribly awkward sentences for you. What I WON'T do is change the meaning of your text.
Your document will come back to you in perfect UK (or US) - your choice - English.