Jonathan Marth

‍Content designer | Editor| Writing coach
Portfolio
Services
Jonathan Marth, a white man in his 30s.

I'm Jonathan

I’m a writer, editor, and content designer with a background in public health, nonprofits, and academia. I care about simplifying complex ideas to help users feel empowered to make the best, most-informed decisions for themselves.
More about me
The redesigned UnidosUS homepage, with a photo of a Latina mother holding her young daughter and the copy "Welcome home."
Website redesign for a national
civil rights nonprofit

Featured case study

Learn how I raised site engagement by 40%.
Read about it

Services

Freelance copy editing

A month-to-month subscription for unlimited copy editing with a fast turnaround, plus advanced options for complex projects.

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Writing coaching and workshops

One-on-one or group sessions tailored to your needs: writing under a deadline, editing your own work, or leveraging generative AI.

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Make your words work harder for you

A man working on a laptop.
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Jonathan Marth
jonathan.m.marth@gmail.com