John Mahony

John Mahony – Editor

25 years experience in editing all subjects. Memoir, Biography, History, Politics, Arts and Literature expert, and some Fiction editing too.

Overview

When I'm not editing books, I’m also a screenwriter so I appreciate the creative process and understand how to give suggestions tactfully and clearly.

I've worked as an editor, news sub-editor, and proofreader for many publishers, university faculties, journals, government departments and private clients, as well as proofreading many academic theses since 1999.

This has provided experience in a very wide variety of subject areas in humanities, science, economics and law for clients in many countries and using UK, US and Australian English spelling. Books I've edited range from footballer memoirs to World War 2 histories, and the books I read in my spare time are just as wide ranging. I especially enjoy memoirs and enjoy editing them.

As well as having an Honours degree in Literature, I did several years of PhD study in Politics and Literature at UNSW and Cambridge University.

For a no-obligation quote, contact me anytime.

Services
Non-Fiction
Art Biographies & Memoirs Entertainment History Law Political Science & Current Affairs Sociology
Languages
English (AUS) English (UK) English (US)
Certifications
  • BA (Hons) from Monash University

Work experience

Self-employed

Jan, 1999 — Present
Regular editing clients have included Allen & Unwin, Currency Press, LexisNexis law publishers, the National Drug and Alcohol Research Centre, the Department of Environment and Heritage, ANU Press, Monash University Publishing and Sydney University Press. I've also edited or proofread novels and film scripts and proofread almost 200 academic theses.

Portfolio

The Matilda Effect

Crawford, Fiona

Proofreading
Proofreading
Proofreading
Copy Editing
Copy Editing
Copy Editing
Editorial Assessment
Copy Editing
Copy Editing
Proofreading
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Remembered Presences

Alison Croggon

Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing

John has 2 reviews

Professionalism

Quality

Value

Responsiveness

Nicolai H.

Nicolai H.

Dec, 2025

Pinned
I had an excellent experience working with John. Their proofreading was thorough, precise, and completed ahead of schedule. They not only caught grammatical and structural issues I’d overlooked, but also strengthened the clarity and flow of the document without changing its intent. Communication ...
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John M.
Many thanks, Nico. Good luck with your book and future challenges. All best, John
Justin M.

Justin M.

Nov, 2024

Pinned
Thanks for your great work John. I’m very happy with all your ideas and corrections and very appreciative of your expertise. My book has become a much more professional product due to your work.

Most recent contributions

How do you overcome self-doubt as a writer?

Recognise that self-doubt is a natural and very common part of the writing process, and indeed any creative process. Most of the world's great writers have experienced self-doubt (which is one of the reasons a lot of great writers self-medicated through alcohol...)

What's your number one tip for authors dealing with burnout or writer’s block?

Take a break from the project and do something relaxing that gives you pleasure, especially something physical like a long walk. Sometimes, if you stop thinking about a book, you'll find ideas pop into your head anyway. I'd also advise doing a rough plan of how you see the next part of your book ...
Read more

What factors make a biography commercially viable?

Being famous helps! Failing that, a few factors include a new perspective or approach to the typical life story; great, evocative writing; or experiencing a well-known period or event in history from a personal, original viewpoint. For example, I edited a memoir of a Chinese woman recently who wa...
Read more

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