BIGMESS clients are from the future. They are fresh. Attitudinal, driven, and empathetic. 

From heralded interior and architecture studios to emerging artists, our stable of practitioners represents a vibrant spectrum within art and design. They often cross-pollinate.

We actually prefer to refer to them as family, rather than ‘clients’.  Our shared work is personal.  The BIGMESS family understands that what they put into the world can affect, uplift, and influence others. Most of all, they share the same aim: To leave a thought-provoking mark on our world.









BIGMESS partners with individuals, studios, and brands to realize their most provocative ambitions.

Through memorable storytelling, newfound connections and strategies, BIGMESS fosters generative creative practices and businesses.




Mock Studio

architecture, spatial, product, & furniture design studio  
Christian Kotzamanis and Masha Osorio are the duo behind Mock Studio, a full-service spatial design and installation studio. Their work investigates the fundamental relationships between proportion, materiality, and human experience, revealing how design can profoundly shape perception and emotional response. Mock Studio operates across architecture, spatial design, and furniture, bridging scales from discrete objects to comprehensive environments. They are interdisiplinary practitioners–architects, designers, and makers–who approach design as a holistic, integrated practice.

Mock Studio is a past, project-based client (2025).