English Proofreading and Editing

I require someone who can proof read and edit legal document so it reads immaculately. Must in US/UK English so this needs to be your first language

Need to find and fix:

Grammatical errors
Punctuation errors
Spelling errors
Improper word usage

Must able to provide

1. Original document with track changes for your approval
2. Revised document with all corrections accepted and applied

Happy bid