Kei Matsuo is a sound designer based out of San Diego, California.

Kei acquired her BM in Music Composition at California State University, Long Beach, in June 2020. Her previous work experience includes audio for AR/VR titles at Schell Games in Pennsylvania, and editing, sound, and music for NADDPOD and The Rotating Heroes Podcast. She also has extensive experience as a classical piano and marimba performer, as well as music composition for both live ensembles and media.

She is currently working as a sound designer at Sony Interactive Entertainment, helping to craft industry-leading audio for PlayStation 5 console titles.