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Caitlin O'Brien



I'm a copyeditor and proofreader who specializes in business, finance, and marketing communications. I can help make sure that your work is clear, concise, and accurate, all while maintaining your unique voice.

I've worked in a number of fields, including finance, law, marketing, and the arts. My editing experience ranges from marketing presentations and press releases to graduate school application essays and book reviews. I love working on all types of projects and working to make sure that your communication is the best it can be.

I was a classical musician for over ten years before beginning my editing career, and I have degrees in clarinet performance from McGill University and Indiana University. I'm knowledgeable about editing content for musical organizations and other arts institutions, and I have extensive experience in these fields.

If you have a project I can help with, please feel free to get in touch!

Editorial Skills

  • Copy editing
  • On-screen editing
  • Online editing
  • Proofreading


  • Advertising and marketing materials
  • Blogs
  • Business materials, general
  • In-house publications
  • Music notation
  • Newsletters
  • Policies and procedures
  • Public relations materials
  • Reports, annual
  • Reports, other
  • Websites


  • Arts
  • Business
  • Communications
  • Music