Wonderwall is an interior design firm founded by Masamichi Katayama and is known worldwide for its unconstrained approach in actualizing design concepts while respecting conventional and traditional design philosophies. The firm’s strength lies in the ability to conceptualize distinctive spaces that enhance the vision and branding clients aspire, creating environments that would touch the subconscious of the consumer and occupant.
With a focus on interior design, Wonderwall’s work spans across a wide range of professional fields such as creative direction and architectural design direction. Its portfolio encompasses a list of diverse projects around the world including fashion boutiques, branding spaces, and large-scale commercial complexes.
Masamichi Katayama / Interior Designer
Principal / Founder of Wonderwall Inc.
Professor at Musashino Art University
Born in Okayama Japan
Co-founded H. Design Associates. (Folded in 2000)
Founded Wonderwall Inc.
Appointed as Professor at Musashino Art University’sDepartment of Scenography, Space and Fashion Design