Process
We turn exclusive spaces into one-of-a-kind living experiences, with meticulous attention to every detail.
1. Customized Vision & Concept
2. Detailed Design & Material Selection
3. Site Management & Specialized Craftsmen
4. Full Turnkey Handover
Portfolio
Featured Projects
280m² interior + 3400m² exterior
220m²
120m²
105m²
Services
Luxury residences in Milan: exclusive design, impeccable execution.
Residential Interior Design & Architecture
We transform your home into an exclusive work of art, tailored to your style.
Project management end-to-end
Stress-free project management. We handle every phase — from design to handover — for a smooth, flawless experience in Milan.
Luxury Materials & Furnishings Consulting
Details that make the difference. An exclusive selection of fine materials and luxury furnishings, curated by us to express your distinctive taste.
Turnkey delivery
The luxury of simplicity. We deliver your project turnkey, so you can move straight into your dream home.
The studio
About Debora
I’m Debora Cosmai — an architect and interior designer with 10+ years’ experience and 200+ completed projects. My studio partners with Milanese and international clients to craft luxury residences, blending refined design, end-to-end project management, and obsessive attention to detail.
Testimonials
What Our Clients Say
Marlene
“Professionalism, clarity and precision combined with genuineness are truly the winning key. We couldn’t be more satisfied!!! Debora was super kind, attentive and precise in interpreting all our convoluted questions. Absolutely recommended consulting!! Thank you very much for your kindness!!”
Erika
“We found Debora while looking for someone to help enhance our new home. She turned our ideas into a thoughtful design — and then into reality — offering extra suggestions we hadn’t considered. Her consultancy was precise, timely and attentive to every detail, combining professionalism with a warm, friendly approach.”
Linda
“Debora is a volcano even in one-to-one sessions. This consultation was an intense journey that allowed me to get brilliant answers to doubts and uncertainties that were keeping me stuck. Thank you, Architect.”
Want to shape your new home?
Get in touch — let’s work on your project together
or send us an email
studio@deboracosmai.com