About
Tenille Juno
I founded 21 Quinton Design in Monaco in 2019. I grew up between New Zealand and Australia, and have lived and worked across several countries — experiences that shaped both my eye and my understanding of how people want to feel in the spaces they inhabit.
My work spans residential design, yacht styling and commercial interiors across Monaco and the Côte d'Azur. But what connects all of it is less about discipline and more about approach — a genuine curiosity about the person I'm working with, and a commitment to spaces that feel entirely, unmistakably theirs.
I work with a small number of clients at any one time. That's a deliberate choice. The work I do requires real attention — to detail, to brief, to the relationship itself. Most of my clients arrive through personal recommendation, and many return across multiple projects and years. That continuity matters to me.
The Name
The house at 21 Quinton Street was where I grew up. It was the first space I understood as a place that shaped the people inside it — the light, the objects, the particular feeling of rooms that had been lived in carefully.
That early understanding of what a home can do for the people who inhabit it has never left me. It's the reason I do this work, and the reason the studio carries that address.