Studio Giliane Toppan

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Studio Introduction

Design should liberate, not burden. I handle every stage, concept, construction management, furnishings, final art, so you can enjoy the process. Think of me as your design CEO, orchestrating architects, contractors, and artisans while you focus on what matters most watching your dream home come to life.

Discover the Visionary Behind the Designs

Studio Giliane Toppan, an interior design firm that excels in sustainable luxury interior design with an elegant flair. Our philosophy revolves around biophilic architecture practices and the use of natural materials to ensure our designs are as kind to the planet as they are beautiful. We believe in the power of connecting our clients with nature through design, enhancing their well-being while respecting the environment.

Our commitment to using sustainable, natural materials ensures that every space we create is not only stunning but also eco-friendly. Every material we choose contributes to the beauty and sustainability of our designs. Our unique approach integrates natural elements into our designs, creating environments that foster a deep connection to nature.

We strive to achieve a perfect balance of style and functionality, ensuring our designs are both practical and aesthetically pleasing.

Giliane Toppan

Founder

How I Elevate Your World

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Turn‑Key Residential Design

Ground up builds, renovations, or signature rooms executed start to finish under my leadership.

Residential Interior Design

Net zero targets, regenerative materials, and biophilic principles that future proof both property and planet.

Furnishing + Styling

Museum worthy curation, custom furniture, and art placement that completes your narrative.

Selected Works

Sustainable Luxury in Action Showcase three hero projects with captions that spotlight carbon negative materials, bespoke pieces, and timeline driven success.

SHOREVAHEN

See Project

EARTHY LIVING

See Project

CASA JEQUI

See Project

My Ethos

Our ethos is built on a foundation where craftsmanship transcends trends, service anticipates every need, and beauty is defined by harmony with the Earth.

Legacy Level Craft

Every detail endures for generations, not seasons.

White Glove Process

Weekly executive summaries, 24 hour response time, zero surprises.

Earth First Luxury

Beauty measured by wellbeing and environmental integrity, not excess.

Our Customers Say

Giliane anticipated every decision before we even asked. We moved in with nothing on our to do list but uncork the champagne.

Family Office Client

Greenwich

It started as a dusty skeleton of a home, and I was delivered a sanctuary. Giliane laid out and oversaw every detail of a total renovation from studs to the pillows. I could not be more grateful for her professionalism, her vision and care.

Klonowski

Upstate New York

Talented, out of the box thinker, committed to great results, Giliane was the perfect designer for our dream home. We are thrilled with every sophisticated detail envisioned and implemented by her.

Logan and Jennie

Connecticut