Kelsey Sullivan – Editor

I am a very open and collaborative editor. I have over 7 years of experience with character and plot development as well as world building. I can help you craft a polished and well rounded manuscript. I want to work with you to take your work to the best possible place it can get to.

With nearly a decade in publishing, I’ve had the privilege of shaping stories and strategies for beloved brands and bestselling authors. From acquiring and editing young adult and middle grade novels to managing the full creative process for award-winning titles, I’ve built a career on helping writers bring their best ideas to life. My editorial experience runs the gamut, from developmental edits that strengthen character arcs and pacing, to line edits that polish prose for clarity and impact. Along the way, I’ve collaborated with agents, authors, and creative teams to deliver stories that not only resonate with readers but also stand out in a crowded marketplace.

When we work together, you can expect a thoughtful, collaborative process. I love diving into character-driven YA and middle grade stories, fast-paced mysteries, and anything with a strong emotional core. My approach is equal parts big-picture strategist and detail-obsessed editor: I’ll help you refine your vision, tighten your plot, and polish your sentences until your manuscript shines. Most importantly, I’ll meet you where you are, whether you’re looking for hands-on developmental support or a final pass before submission. Think of me as your creative partner, here to make the writing journey a little less overwhelming and a lot more rewarding.