Studio Mutual Spaces is a design platform operating within the boundaries of architecture, urban design, landscape architecture, interior design, and object design. We love sustainable materials, contemporary aesthetics, and human-centered design, crafting immersive spaces and meaningful experiences that foster connection and well-being.



Sümeyye Subasi Gmeiner

Architectural Designer | Founder of Studio Mutual Spaces

Sümeyye is a multidisciplinary designer with a global perspective. 

Holding a Master’s degree in Architecture & Environment and a LEED Green Associate credential, she integrates sustainable materials, biophilic design principles, and healthy building strategies into her work. With thorough knowledge of healthy materials and sustainable building practices, she ensures that environmental responsibility is embedded in every aspect of the design process.

With over a decade of experience in architecture, spatial design, interior design, exhibition design, and object-making, she crafts immersive experiences and user-centric, eco-conscious designs. Her approach balances conceptual rigor with hands-on craftsmanship, fostering innovation through cross-disciplinary collaboration.



  



 📧 studio.mutualspaces@gmail.com






© 2025
Studio Mutual Spaces  // Sümeyye Subasi Gmeiner