Hello,
I am a native English speaker with over 8 years of professional proofreading and editing experience. I specialize in correcting and localizing English written by non-native speakers, and this project description is much like ones I work on often. I have very personal follow-up service, and my current clients include Oregon State University (USA) and Matrix Nova Psychotherapeutics (Sweden), and several translation firms. Please let me know if you would like any more information, or have any questions, and I can tell you more about my current clients, typical submission content, and experience.
Thanks very much,
-Jonathan Bittner