The best developmental editors for hire near Philadelphia

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Jess 5 star rating

Philadelphia, PA, USA

Award-winning, broad-ranging editor of fiction and nonfiction, specializing in helping you turn your weirdest ideas into fully-fledged work.

Genres: Magical Realism, Literary Fiction, Fiction, LGBTQ Fiction, Self-Help & Self-Improvement, Non-Fiction, Nature, and Entertainment.

Work experience:

  • Quirk Books
  • Electric Literature

Matt 5 star rating

Philadelphia, PA, USA

A meticulous, versatile editor with expertise distilling complex, transformative ideas from a range of subjects into engrossing narratives.

Genres: Cooking, Food, Wine, & Spirits, Non-Fiction, History, Humanities & Social Sciences, Philosophy, Political Science & Current Affairs, Sports & Outdoors, Health & Wellbeing, Life Sciences, and Math & Science.

Work experience:

  • Viking Penguin
  • Penguin Books

Holly 5 star rating

Philadelphia, PA, USA

I specialize in history and topics in the humanities. I have a PhD in History. Worked at Wiley and Enslow Publishers, Inc.

Genres: History, Humanities & Social Sciences, Non-Fiction, Children’s Non-Fiction, Biographies & Memoirs, Education & Reference, Historical Fiction, Fiction, and Health & Wellbeing.

Work experience:

  • Self-employed
  • Chestnut Hill College
  • University of Delaware
  • Susquehanna University

Julia 5 star rating

Philadelphia, PA, USA

7+ years experience teaching writing and editing client manuscripts. I'm also the author of the YA novel THE LAST TRUE POETS OF THE SEA.

Genres: Young Adult, Fiction, Literary Fiction, Short Story, Contemporary Fiction, and LGBTQ Fiction.

Work experience:

  • Self-employed
  • Author Accelerator
  • Blue Stoop

Meg 5 star rating

Philadelphia, PA, USA

With an MFA in CWR, an MA in publishing, and 3 years experience in a publishing house, I'm excited to use my skills to help craft your WIP!

Genres: True Crime, Non-Fiction, History, Humanities & Social Sciences, Middle Grade, Children's, Fiction, Middle Grade Fantasy, Historical Fiction, New Adult, Young Adult, Young Adult Fantasy, and Social & Family Issues.

Work experience:

  • Casemate Group
  • Barnes and Noble
  • Reedsy

Eric 5 star rating

Philadelphia, PA, USA

Traditionally published middle grade author with experience in editing, mentoring, teaching, coaching, and brainstorming.

Genres: Middle Grade, Children's, Fiction, Middle Grade Fantasy, and Young Adult.

Work experience:

  • Self-employed
  • Highlights Foundation

Mark 5 star rating

Philadelphia, PA, USA

I'm a professional editor, writer, and poet. Assisting others with their writing and creative endeavors is extremely meaningful to me.

Genres: Poetry and Fiction.

Work experience:

  • Self-employed
  • Schuylkill Valley Journal
  • Cleaver Magazine

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Katherine 5 star rating

Philadelphia, PA, USA

Seasoned novel editor with a passion for powerful storytelling. I'll help polish your plot, deepen your characters, and elevate every page.

Genres: Contemporary Romance, Romance, Fiction, and Young Adult.

Work experience:

  • Self-employed

Meg 5 star rating

Philadelphia, PA, USA

20+ yrs as a collaborative journalist/editor/poet, using candor and kindness to help writers win awards + publish their poetry + nonfiction.

Genres: Art, Humanities & Social Sciences, Non-Fiction, Health & Wellbeing, Music, Psychology, Biographies & Memoirs, Writing & Publishing, Nature, Poetry, and Fiction.

Work experience:

  • Self-employed
  • Garden Design Magazine
  • Women's Health magazine
  • Rathalla Review
  • Rosemont College

Shannon 5 star rating

Philadelphia, PA, USA

Book editor with 30 years' experience transforming important ideas and stories into award-winning, bestselling books

Genres: Business & Management, Non-Fiction, Self-Help & Self-Improvement, Health & Wellbeing, and Biographies & Memoirs.

Work experience:

  • Self-employed
  • Wharton School Press

Caitlyn 5 star rating

Philadelphia, PA, USA

Former Big 5 children's/YA editor with experiencing working with NYT bestselling authors such as James Patterson and Jennifer Lynn Barnes.

Genres: Action & Adventure, Fiction, Middle Grade, Children's, Middle Grade Fantasy, Young Adult, and Contemporary Fiction.

Work experience:

  • Hachette Book Group (JIMMY Patterson Books)
  • Hachette Book Group (Little, Brown Books for Young Readers/JIMMY Patterson Books)
  • Self-employed
  • Hachette Book Group (Running Press)

Chris 5 star rating

Philadelphia, PA, USA

19+ yrs experience in nonfiction substantive book editing. Topics include leadership, sustainability, health and wellness, and more!

Genres: Business & Management, Non-Fiction, Health & Wellbeing, Self-Help & Self-Improvement, Economics, Humanities & Social Sciences, Psychology, Finance & Accounting, Math & Science, Technology, and Sociology.

Work experience:

  • Self-employed
  • Soundview Executive Book Summaries
  • SMG France
  • Ideas for Leaders, Ltd.

Ann 5 star rating

Philadelphia, PA, USA

Former NYTimes bestselling Penguin Random House Senior Editor specializing in Memoir, Self-Help, and Health/Lifestyle.

Genres: Biographies & Memoirs, Non-Fiction, Health & Wellbeing, Self-Help & Self-Improvement, and Travel.

Work experience:

  • The Doubleday Publishing Group/Penguin Random House LLC
  • Broadway Books/Random House, Inc.
  • Self-Employed

Holly 5 star rating

Springfield, United States

Experienced fiction editor, formerly with Samhain Publishing. I specialize in romance and other genre fiction.

Genres: Urban Fantasy, Fantasy, Fiction, Paranormal Romance, Romance, Contemporary Fiction, Contemporary Romance, LGBTQ Fiction, Horror, Thriller & Suspense, Psychological Thriller, New Adult, and Young Adult.

Work experience:

  • Samhain Publishing, Ltd
  • Self-employed
  • Mundania Press
  • Lyrical Press

Andrea 5 star rating

Birmingham, United States

Editor and food writer with over 10 years of experience creating cookbooks on a wide range of cooking subjects.

Genres: Cooking, Food, Wine, & Spirits, Non-Fiction, Health & Wellbeing, and Writing & Publishing.

Work experience:

  • Self-employed
  • Time Inc Books

Meticulous copy and developmental editor of nonfiction, equipped with diverse industry experience and a masters in Publishing.

Genres: History, Humanities & Social Sciences, Non-Fiction, Political Science & Current Affairs, and Sociology.

Work experience:

  • Self-employed
  • W. W. Norton & Company, Inc.

Kathy 5 star rating

San Diego, United States

Freelance copyeditor and proofreader offering 25 years of experience in scientific and educational publishing

Genres: Literary Fiction, Fiction, Young Adult, Art, Humanities & Social Sciences, Non-Fiction, Health & Wellbeing, Medicine, Nursing, & Dentistry, Math & Science, Nature, Action & Adventure, Classics, Women's Fiction, Mystery & Crime, Fantasy, Education & Reference, Science Fiction, and Thriller & Suspense.

Work experience:

  • Academic Press (Elsevier Science/Harcourt)
  • Academic Press
  • Brian F. Smith and Associates (Archaeologist)
  • Converse Consultants West
  • Cajon Valley, Mountain Empire, and Palm Middle Schools
  • Self-employed

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Hire the best developmental editors in Philadelphia, Pennsylvania

Once you’re done with your manuscript, you’ll probably be looking for ways to fine-tune it. You want a partner who will help you strengthen your book’s structure and content — and that is why you need to hire a developmental editor.

A developmental editor will look through your manuscript and identify its greatest strengths and weaknesses. They will then create a blueprint on how to fix up your manuscript, starting from the ground up. This may include ideas on how to improve your plot, characters, conflict, and more. Basically, a developmental editor knows how to make your book reader-worthy, and will ensure that your book flows well from beginning to end.

This is a highly specialized skill, as these professionals will give you specific, detailed instruction on how to enhance your work. Therefore, you will need to hire only the most skilled developmental editors. Luckily, we have the best developmental editors in Philadelphia at your fingertips at Reedsy. Sign up today and be on your way to creating a masterpiece.

How it works

Browse profiles, request quotes, then collaborate.

Step 1

Apply filters

Reedsy is home to thousands of professionals. Select the specific services you need and narrow your search based on your book’s genre and requirements.

Step 2

Browse

Then, browse professional profiles to find out more about their personalities and past projects.

Step 3

Request quotes

Request quotes from up to five freelancers at any time. They’ll look at your sample pages to give you a tailored quote as well as a sense of how they work.

Step 4

Collaborate

Once you agree on terms and a timeline, you’ll start collaborating using the many communication and editing tools available on Reedsy.