Welcome!

I’m David Grandouiller, a French-American writer and editor from Ohio. I offer developmental editing, line editing, and coaching services for authors with book manuscripts in progress. I’m also open to working with writers on other kinds of projects — in shorter forms or other mediums. Click below to book a call, and let’s chat about your project.

 
I can say without equivocation that David is the best editor with whom I’ve worked on any of the five books I have written. He gave me insightful feedback on content and structure, and improved the quality of my writing. I will say yes to my next writing project on the condition that, if I’m to have an editor, it’s David.
— Sarah Drummond, Founding Dean of Andover Newton Seminary at Yale Divinity School and author of Intentional Leadership in Between Seasons (The Pilgrim Press, 2022)