Creating spaces that carry soul where architecture and design meet well-being, craftsmanship, and a quiet sense of belonging.

Creating spaces that carry soul where architecture and design meet well-being, craftsmanship, and a quiet sense of belonging.

Rooted in the Mediterranean. Based in Sydney.
Working Worldwide.

BOOK A CALL

Creating spaces that carry soul where architecture and design meet well-being, craftsmanship, and a quiet sense of
belonging.

Rooted in the Mediterranean. Based in Sydney.
Working Worldwide.

BOOK A CALL

Creating spaces that carry soul where architecture and design meet well-being, craftsmanship, and a quiet sense of belonging.

Rooted in the Mediterranean. Based in Sydney.
Working Worldwide.

BOOK A CALL

THE MISSION

Everyone deserves a space that reflects who they are and supports how they want to live.


At GGB Studio, I design interiors that feel as good as they look, spaces that reconnect you with yourself, your work, and your surroundings. My approach blends interior architecture, design, and well-being, drawing on the principles of neuroarchitecture to create timeless atmospheres shaped by light, texture, and emotion.

Each project becomes a quiet frame for better living.

crafted to elevate the everyday and tell your unique story.

Each project becomes a quiet frame for better living — crafted to elevate the everyday and tell your unique story.

ABOUT

THE FOUNDER

I’m Guillermina Gassó, an interior architect and designer from Barcelona, now based in Sydney and working internationally across Europe And Australia. My work blends Mediterranean warmth with an Australian spirit that reflects both openness and a grounded, creative freedom.


Educated in Interior Architecture and Design at BAU University of Art & Design of Barcelona and Sydney Design School, I’ve developed a practice that explores how we experience spaces through all five senses, how they influence how we feel, connect, and interact with others. For me, design goes beyond aesthetics; it’s about creating environments that foster presence, connection, and emotion.


I find beauty in balance: between the raw and the refined, the spontaneous and the curated. This dialogue gives my work its soula quiet interplay between what is felt and what is thoughtfully crafted.

I’m Guillermina Gassó, an interior architect and designer from Barcelona, now based in Sydney and working internationally across Europe And Australia. My work blends Mediterranean warmth with an Australian spirit that reflects both openness and a grounded, creative freedom.


Educated in Interior Architecture and Design at BAU University of Art & Design of Barcelona and Sydney Design School, I’ve developed a practice that explores how we experience spaces through all five senses, how they influence how we feel, connect, and interact with others. For me, design goes beyond aesthetics; it’s about creating environments that foster presence, connection, and emotion.


I find beauty in balance: between the raw and the refined, the spontaneous and the curated. This dialogue gives my work its soula quiet interplay between what is felt and what is thoughtfully crafted.

EXPLORE WORK

services

Every collaboration begins with the Concept Design, the creative foundation of every project. From there, you can embark on the Full Design Journey, where concept becomes craft, or choose from Creative Extensions ,smaller-scale services, ideal for refining existing spaces.

001
Signature Offer.
The Concept Design
002
Full Design Journey.
From Concept to Completion
003
Creative Extensions.
Furniture & Styling/Online Consultations

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Residential, Retail, Hospitality & Workplace

EXPLORE PORTFOLIO

LET’S WORK TOGETHER.

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001
Signature Offer.
The Concept Design
001
Signature Offer.
The Concept Design
002
Full Design Journey.
From Concept to Completion
002
Full Design Journey.
From Concept to Completion
003
Creative Extensions.
Furniture & Styling/Online Consultations
003
Creative Extensions.
Furniture & Styling/Online Consultations

Process

Vision

Define goals, needs, and project direction.

Design

Develop concepts, layouts, and proposals.

Detail

Drawings, documentation, and specifications.

Execution

Oversee on-site work to ensure high quality.

Delivery

Style, refine, and hand over the completed design.

FREQUENTLY ASKED QUESTIONS

Each project becomes a quiet frame for better living —

crafted to elevate the everyday and tell your unique story.

Each project becomes a quiet frame for better living.

crafted to elevate the everyday and tell your unique story.