When should I use a proofreader?

BY MATT PINNOCK – Isthmus Consulting (https://isthmusconsulting.co.uk/) Whenever you’re going to put something written into the public domain, or hand it over for assessment, it’s essential to make use of a proofreader. But there’s more to it than that. There’s the timing. Last month I commented on the frustrations of being asked to do copywriting…