Click here for my latest writer-to-writer mentorship offerings.

I provide a wide variety of editorial services, including:

  • Copyediting

  • Proofreading

  • Fact-checking

  • Manuscript revision

I’ve done it all—helped writers shape their narratives, offering both big picture comments and sentence-level suggestions; streamlined magazine articles and newsletters; polished Web copy; compiled reports; focused that cover letter or personal statement. Contact me for more information.

Client Testimony

"A good editor works diligently to make copy better, takes a modest story and shapes it to make it powerful, revels in finding and using just the right words to bring a story to life. Jonathan Callard, in his soulful commitment and ability to do all these things, is a really good editor."

-- Joanne Brown, Principal, Joanne F. Brown Communications
Former Communications Director, Graduate Theological Union

“Jonathan’s insights on my writing have helped me move forward toward my goal of creating a well-crafted memoir. I appreciate his individualized attention, nurturing tone, and unwavering respect. Be prepared to become inspired when you work with him!”

-- Vivian Fransen, MPA
New Providence, New Jersey

"A true professional and a great colleague, Jonathan brings skill, commitment, and passion for the written word to every project. I was privileged to collaborate with him."

-- Ethan Vesely-Flad
Director of National Organizing, Fellowship of Reconciliation
Past Editor, Grace Online (1997-2000), The Witness (2001-2005), Fellowship (2005-2013)