What I Do


Hello! I’m Katherine, and I have been working as a professional proofreader and copy editor for almost 20 years.

Trading as “Decorus Lacuna”, I provide proofreading and copy editing services* to students. I read theses, dissertations, essays, and research proposals – correcting errors in the language, improving the prose style, and writing notes on the recurring issues to help the client continue to improve their writing skills.

(I also work with businesses and other organisations – commercial and non-profit – and have provided proofreading, copy editing, and rewriting services for advertising copy and other texts.)

You can find client testimonials here and read some reviews at Trustpilot.

I am fast, efficient, and reliable. My work is high quality and my prices are competitive.

Send me an email and I’ll get back to you as soon as possible.

*If you’re not sure of the difference between proofreading and copy editing, see here.