Diana Tonnessen

Editorial Services


  • Freelance writing.

    I’ve written everything from ad copy to book-length manuscripts, including annual reports, book proposals, brochures, business plans, magazine articles, Web sites and more.
  • Health and medical writing.

    I specialize in translating technical medical jargon into clear, concise copy for general audiences.
  • Manuscript editing and consulting.

    Want some professional feedback on your manuscript or book proposal? Basic services include a written critique of the work’s strengths and weaknesses, along with tips on how to improve the piece. Advanced services include rewriting and revisions.
  • Magazine consulting.

    Available for consulting on the development and launch of new magazines and magazine makeovers.  
  • Teaching and mentoring.

    My workshops are full of practical information and hands-on activities and exercises to jump-start early-career writers.

For more information about my services and fees, contact me