Matthew Perez

Matthew Perez – Editor

Developmental editor, writing coach, and publishing consultant. First drafts through publication. 15+ years, 200+ manuscripts. New York.

Overview

I'm a developmental editor, line editor, writing coach, and publishing consultant based in New York, with fifteen years of experience and more than 200 book-length manuscripts across fiction, memoir, creative nonfiction, and academic writing.

The work I find most rewarding is the earliest and messiest: sitting with a writer in the development phase, when the book is still becoming itself. First drafts, structural overhauls, manuscripts that don't yet know what they are — that's where I do my best work. I specialize in one-on-one collaboration with authors over the long haul, and I've developed a particular expertise working with neurodiverse and neuroatypical writers, tailoring the editorial process to how each writer actually thinks rather than imposing a standard template.

That said, I can take a writer all the way through. Through my work as head editor and as publishing director, I've guided authors through every stage of the publication process — developmental editing, line editing, copyediting, query letters, agent submissions, book proposals, and publication itself. If you need someone who can see the whole road, I can do that too.

On the academic side, I've worked with university presses including Cornell, Stanford, the University of Chicago, Indiana, and Harvard Education, as well as the RAND Corporation and Palgrave Macmillan. I've also supported ESL authors preparing work for peer-reviewed journal submission.

I hold a BA in English Writing from Pomona College, where I was selected as a Writing Fellow. Expert knowledge of Chicago; working knowledge of AP and AMA.

Services
Non-Fiction
Biographies & Memoirs Buddhism Computers & Internet Political Science & Current Affairs
Fiction
Coming of Age Literary Fiction Short Story
Languages
English (UK) English (US)

Work experience

Self-employed

Jan, 2022 — Present
As Publishing Director, I oversee the full publication lifecycle — from acquisition and editorial development through design, production, and launch — collaborating with writers, editors, and contributors to maintain a consistent voice and bring high-quality content to publication.

Self-employed

Jan, 2012 — Present
My work spans fiction and nonfiction manuscripts at every stage — from structural overhauls and developmental editing to line editing and ghostwriting — with a focus on close, ongoing collaboration that helps authors find their voice and bring their vision fully to the page.

Self-employed

Jan, 2011 — Present
My copyediting clients have included Cornell, Indiana, Chicago, and Stanford university presses, the RAND Corporation, Palgrave Macmillan, and Shambhala Publications, with work spanning academic monographs, government reports, novels, creative nonfiction, medical communications, and peer review preparation for ESL authors.

Portfolio

The Best Short Stories of Philadelphia

Eli, Quinn D.

Toho Publishing

Developmental Editing Editorial Assessment Book Coaching
Johns Hopkins: The First 150 Years

Jewett, Andrew

Johns Hopkins University Press

Copy Editing Editorial Assessment
Enso House

Trowbridge, David

Abiding Nowhere Press

Developmental Editing Editorial Assessment Book Coaching
Developmental Editing Editorial Assessment Book Coaching
Developmental Editing Editorial Assessment Book Coaching
The World of Premchand: Selected Short Stories

Rubin, David

The David Rubin Collection

Copy Editing Editorial Assessment
The Empty Chair

Yelin, Claudia

BookBaby

Developmental Editing Editorial Assessment Book Coaching
Copy Editing
Networking Putinism: The Rhetoric of Power in the Digital Age

Gorham, Michael S.

Cornell University Press

Copy Editing
Copy Editing
Copy Editing
Copy Editing
Rethinking Geopolitics

Black, Jeremy

Indiana University Press

Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Son of the Secret Service: A Memoir

McCown, Clint

The University Press of Kentucky

Copy Editing
How Safe Are We?: Homeland Security Since 9/11

Napolitano, Janet

PublicAffairs

Copy Editing
Copy Editing
New Democracy: The Creation of the Modern American State

Novak, William J.

Harvard University Press

Copy Editing
Empire's Companion: Virgilian Epics from Colonial Iberoamerica

Valdivieso, Professor Erika

University of Chicago Press

Copy Editing

Matthew has 4 reviews

Professionalism

Quality

Value

Responsiveness

Eric W.

Eric W.

Aug, 2026

Mathew was very helpful in assisting me with how to improve my work and take it to the next level.
André B.

André B.

Aug, 2026

Matthew did a great job proposing several changes to improve the manuscript
Matthew P.
Thank you very much, André. I look forward to the continuing collaboration.
Lee K.

Lee K.

Jul, 2026

I am pleased that I made the decision to work with Matthew P. He was of great help in giving me perspective on what constitutes a proper short story. His notes on the work that I sent him were very insightful as was the telephone conversation that we had. His comments provided me with much food f...
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Douglass S.

Douglass S.

Jun, 2026

Matthew was great to work with, easygoing and with a good eye.
Matthew P.
It was a pleasure to work with Douglass. I hope to see his book on bookstore shelves soon!

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