Dionne McCulloch

Dionne McCulloch – Editor

Editor and story doctor specializing in developing your voice and shaping your story so it engages readers. US and UK markets *No AI. Ever.*

Overview

As a writer myself, I know how isolating a writer’s journey can be. We all need an experienced advocate in our corner offering support, expertise and guidance. As an editor, I have nurtured authors from first timers to professionals and know that as your confidence grows, your voice strengthens and your writing improves.I will help you see where your writing excels and build on that, create vital, engaging characters with powerful motivations and desires, and improve your writing techniques. I'll teach you to fine tune your story's pacing and tension and help you write character-revealing dialogue that advances your plot. I can shape your lumpy first draft into a book that engages from page one, or polish your manuscript sentence by sentence until it shines.**I provide free assessment of your 1-page synopsis (for developmental edits) or free copyedit of first 2-3 pages (for copy edits).**I've been shortlisted and won a special commendation for the 2022 4thWritePrize, from 4th Estate Books/The Guardian. I've also judged for two international novel awards, been a PitchWars mentor, and currently work as an editor for both a UK and a US literary consultancy. “Dionne is a wonderful mentor. She was both supportive and insightful, creating a safe space to talk about some difficult issues I was facing in my writing, and then helping me to draw out the central themes and to dig deeper into what was at stake for my characters. Dionne's feedback helped me to approach and think about my writing in new ways.”--Zoe Lambert, author and lecturer in Creative Writing, Lancaster University PhD program, UK."Dionne provided me with a windfall of helpful feedback on my novel, including ways to improve characters, plot, theme, and where to clean up the language on the line level. She also referenced examples for every major point so that I knew exactly what she was talking about. Most importantly, after reading her feedback I agreed with almost everything she mentioned, which to me showed how tuned in she was while she was editing. She gave me objective ways to make my work better."--Ben Orlando, author and English Professor, George Mason University, USA“I have found Dionne to be an excellent editor. She is creative, rigorous, and collaborative without being intrusive. She has helped me to gain clarity in my narrative and has given me the encouragement I needed to finish my book. I highly recommend her.”--Sheila Hawdon, literary writer.“Dionne was incredibly helpful, striking the right balance between being critical and encouraging. I was immensely grateful for the guidance on tone and on making the writing 'appear' rather than just being purely descriptive. Dionne was also very sensitive in recognising that, unlike pure fiction, biographical work is very real and very personal. Overall, just what I needed- firm but sensitive guidance”--Charlie Kiss, memoirist, A New Man."Simply put, Dionne is inspiring and brilliant. My novel is transformed, a superb mentor. Five big stars!”--Frank Conway, literary author.
Services
Fiction
African American Fiction Contemporary Fiction Literary Fiction Thriller & Suspense Women's Fiction
Non-Fiction
Biographies & Memoirs LGBTQ Non-Fiction
Languages
English (UK) English (US)
Awards
  • 4thWritePrize, Shortlisted with special commendation 2022

Work experience

1 x UK literary consultancy and 2 x US literary arts agencies

Nov, 2015 — Present
Mentoring authors by providing one on one mentorships primarily in novel development (early drafts), providing in-depth editorial reports and copy editing manuscripts.

Black Writing Matters

Apr, 2023 — Present
Associate Director of new UK National Portfolio Organization, funded in part by the Arts Council England and based in SW England to nurture and support Black writers at all stages of their career.

Paper Nations

Oct, 2019 — Present
Member of the Creative Advisory Group for Paper Nations, an initiative to further creative writing across the UK.

Bath Spa University, Paper Nations

Mar, 2018 — Present
Writing and editing case studies, web site, and materials for publication for a UK-wide creative writing program run by Bath Spa University.

PitchWars

Nov, 2014 — Nov, 2017 (about 3 years)
Mentoring winning authors through submission to agents for the US writing contest.

Bath Novel Award

Mar, 2014 — Nov, 2017 (over 3 years)
Reading for short list and long list of Bath Novel Award and Children's Bath Novel Award since competitions' inception.

Portfolio

Broken Country (Reese's Book Club)

Hall, Clare Leslie

Simon & Schuster

Developmental Editing
Church Going

unknown author

Developmental Editing
Swish, The

Tash Bell

On the Border

Davies, Cari

The Liar's Daughter

Peterson, Megan Cooley

No Be From Hia

Kalulu Banda, Natasha Omokhodion-

In 1945, World War II is ending. For Major Sally Honeychurch the war is just beginning.Major Sally Honeychurch has spent two years as an agent behind enemy lines. Now the war is over, the women who risked their lives are no longer needed. Sally is back in civv... read more
Baby Doll

Hollie Overton

Precocious

Joanna Barnard

'Can there be a more unreliable narrator than a teenage girl?' Fiona Palmer is (un)happily married when a chance meeting with her former teacher plunges her headlong into an affair. Intercut with the realities of their adult relationship, Fiona remembers first... read more
Testament

Kim Sherwood

The Liar's Chair

Rebecca Whitney

Rachel Teller and her husband David appear happy, prosperous and fulfilled. The big house, the successful business... They have everything. However, control, not love, fuels their relationship and David has no idea his wife indulges in drunken indiscretions. W... read more

Dionne has 42 reviews

Professionalism

Quality

Value

Responsiveness

Karen R. N.

Karen R. N.

Sep, 2025

By no fault of Dionne's, I fell out of love with my work through this process. Dionne provided everything she should have, but I didn't like how the story changed. I am not giving up on it, and I will continue to work on it to the best of my ability.
Dionne M.
Ah Karen, we are not finished. The Reedsy format requires a project expiration date but I don't stick to that. We will keep working on your project and find a way into the story that excites you. S...
Read more
Tish S.

Tish S.

Mar, 2025

Working with Dionne has been an absolute game changer. Her keen editorial eye, insightful feedback, and deep understanding of storytelling have truly elevated my work. She has a rare ability to balance constructive critique with encouragement, making the editing process both enlightening and enjo...
Read more
Dionne M.
Oh, Tish! Thank you so much for your kind words. I LOVE working with you and can't wait to see what you do. You're so talented. It's been pure pleasure.
Cashana D.

Cashana D.

Nov, 2024

Dionne copy edited my thriller novel, and her work was worth every penny. She understood my voice, the thematic elements within my story, and provided helpful suggestions to strengthen the story as a whole. The edits that she made complimented the flow of the story and improved the readability. C...
Read more
Dionne M.
Ah, what a lovely review Cashana, thank you! It was such a pleasure working with you and your incredible book. I wish you every success, and keep me posted!
Ibrahim R.

Ibrahim R.

Apr, 2024

Working with Dionne McCulloch as my editor for my YA novel has been an incredibly rewarding experience. Dionne's approach is characterized by a remarkable level of detail and thoroughness throughout the entire editing process. What truly sets Dionne apart is her ability to provide constructive fe...
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Dionne M.
Ibrahim! Thank you for this lovely review, it was such a pleasure working with you and seeing inside the world you've created. I can't wait to see what you do next!
Natasha O.

Natasha O.

Apr, 2023

This is my second project with Dionne and I'm so grateful for our connection. She's intuitive, detail-driven, and most of all passionate about the story. I will be working with her again, and again. We're a team now! Highly recommended. Thanks Dionne!
Dionne M.
I'm so happy to be on Team Natasha. Your stories will be everywhere soon!

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