ffiisshh is a interdisciplinary studio producing objects, projects, and environments across the spectrum of art, design, sound, and avant-gardening. This work has been in collaboration with private, public, and commercial clients in spaces ranging from private residences, commercial buildings, restaurants, museums, parks, civic spaces and more.

Based in Southern California, the studio is helmed by Keenan Hartsten, artist, designer, musician, and bricoleur.