About One S Jes

Jessica Kozloff


Linguist, editor, and someone who pays close attention to how English works in real situations. Most of my work is with advanced English users who already know the rules but want their language to sound more natural.

I’ve spent the last 10 years working with multilingual professionals across education, tech, and business.

Member of ACES: The Society for Editing


Education

M.A. Applied Linguistics
University of Massachusetts, Boston
Focus: ESL & bilingual education

B.A. English & Philosophy
University of Vermont

Professional Sequence in Editing Certificate
University of California, Berkeley

CELTA – Certificate in English Language Teaching to Adults
University of Cambridge, Cambridge English

What I help with

  • Making writing sound natural, not just correct
  • Fixing tone that feels too formal, vague, or slightly off
  • Refining ideas so they land clearly with native English readers
  • Editing websites, articles, and professional communication
  • Helping advanced English users sound more like themselves

Most of this lives in the space between “technically right” and “sounds right.” If you’re not sure why your English feels slightly off, even when it’s technically correct, I’m happy to take a look.