As a River cover

Warm. Worldly. Weaver Of Words.

Hi, I’m Sion.

I’m an American voice actor living in Valencia, Spain.

Born in New York, raised in North Carolina, a decade in Paris (where I acquired French nationality), and currently the Mediterranean coast – I’ve been lucky enough to call many amazing places home.

I love bringing my passions for storytelling and service to voiceover projects.

My previous careers as writer and teacher mean I really know how to connect to your copy and engage listeners.

My extensive background in editorial and educational roles lends itself perfectly to all types of narration (corporate, medical, documentary), e-learning, explainer, IVR/telephony, and commercial voice-over needs.

I have a broadcast-quality home studio and am happy to self-direct or connect via Source Connect for live directed sessions. If you’re looking for a female voice over artist with a neutral American accent, I’m your gal.

Let me know how I can help you tell your story today. Don’t hesitate to reach out for a free custom VO audition!

eLearning Sample Reel:

Explainer Sample Reel:

**new commercial demo coming SOON!**


“Sion doesn’t see challenges, she sees pathways, and doesn’t give up until the destination is reached. Great listener, kind, funny. A pleasure to work with!”

– Michelle J. Gilliam, Owner & Artistic Director, Improv MKE



“Sion Dayson is a wonderfully talented, hard working, professional voice talent.

Do yourself a favor and HIRE this girl!”

– Kelly McGee, voice actor & coach


siondayson@gmail.com