Postscript Writing Consultants is an agency that provides freelance writing, editing, and tutoring services. Freelance writer Holly Cullom is well versed in a wide range of writing styles and has written blog and social media posts, marketing copy, event descriptions, employee profiles, magazine articles, and instructional materials. Postscript Writing Consultants also provides tutoring and editing for both native and non-native English speakers seeking instruction in English or writing. We can edit your thesis, dissertation, book, or technical documents, or we can teach you how to improve your writing, grammar, and punctuation so you have an excellent grasp of these skills yourself.