Editorial Services

After a lifetime as the informal, go-to editor of my circle, I made my position official by earning a Certificate in Copyediting from UC San Diego Extension in June of 2022.

My name is Sierra Campbell, and I am a seasoned professional dedicated to the art of editing. With a profound passion for refining written works, I established Editing by Sierra to cater to authors of all backgrounds.

Book editor, published writer and former literary agent’s assistant. Check my work out on Substack:

Rancho Cordova, CA
US

Santa Fe , NM
US

Lawyer-turned-editor specializing in fiction and nonfiction book editing as well as copyediting of corporate and marketing materials.

Email: marieburke@yahoo.com

New York, NY
US

Every writer can benefit from a second pair of eyes able to spot grammatical mistakes as well as logic gaps, faulty transitions and inconsistent syntax.

Years in the field: 28
Years freelancing: 28

I help people communicate their ideas, research, and stories to audiences they can’t normally access, and I work with my clients to plan how they would like to be represented. When I say “represent,” I mean that I use language and visual tools to help my clients accurately express themselves to their intended audiences, through my three main services: