Close this message

Katherine Hajzer

Katherine Hajzer - Editor

Philadelphia/New Jersey

A vibrant and detail-oriented copy editor, proofreader, and writer with experience in pharmaceuticals, marketing, theater, and magazines.


I have a deep love for all things literary, spanning from children's books to romance novels to philosophy. A Bachelor's in English in one hand and a minor in Religion in the other, I have an open mind and love to learn about all cultures, viewpoints and subjects.

Skills include 100% error-free proofreading and seamless rewriting with very fast turnaround.

I will quickly, but successfully, comb through every detail of your work to ensure your message is clear, concise, accurate, and grammatically correct. I have earned the nickname "Eagle Eye," and no stone is left unturned.

English (US)
Adventure Children's Picture Books Christian Humor & Comedy Inspirational LGBTQ Literature Plays & Screenplays Poetry Romance Young Adult & Teen
Business & Management Career Guides Christian (Non-Fiction) Cooking & Food Wine & Spirits Economics Health & wellbeing Psychology Self-help & Self-improvement Sex & Relationships

Work experience



October, 2013 – Present (about 3 years)

Proofreading and copy editing marketing and advertising materials, including pharmaceutical safety information. Media includes print, television, website and social media.

Editorial Assistant

WholeFoods Magazine

August, 2013 – April, 2014 (8 months)

Wrote and edited magazine articles on nutrition and natural health.

Share this profile :)

It's time to tell the world about this Reedsy profile!

Explore the Reedsy Community

Reedsy is a community of top publishing professionals. Join Reedsy today to browse 200+ profiles.


Geoffrey Stone

Experienced writer and book editor with a passion for getting the voice and the wording just right.

D.C., DC, United States


Darcie Clemen

Editor, writer, and publishing consultant specializing in nonfiction, cookbooks, magazines, blogs, and web content.

Nashville, TN, United States

To view 200+ more profiles, Join Reedsy

To view 200+ more profiles, Join Reedsy