Founded by design partners Francesca Bonaiuto and Susannah Heyworth, Studio Mason is a full-service interior design firm based in Greenwich, CT. We specialize in layered, colorful interiors that feel both timeless and entirely personal. Our spaces are rooted in tradition but always come with a twist—playful patterns, vibrant palettes, and a fearless love of wallpaper and texture. With an intuitive eye for mixing old and new, we create inviting, one-of-a-kind homes that reflect the people who live in them—collected, curated, and made for living beautifully.
MEET THE TEAM
ASHLEY BRANCA
Project Manager
NICOLE GALANO
Project Manager
PRESS
EVENTS
A CELEBRATION OF CONTEMPORARY DESIGN, ENTERTAINING & LIFESTYLE
May 2026
Guests gathered for the Greenwich Historical Society’s Spring Fete luncheon featuring beloved designer Tom Scheerer. In conversation around his newest book, Still Decorating, he reflected on his storied career, enduring sources of inspiration, and central philosophy of designing homes that feel as though they have evolved naturally over time.
A STORYBOOK CHRISTMAS
December 2025
Drawing inspiration from our client’s career as a children’s book editor, Studio Mason crafted A Storybook Christmas, a holiday experience infused with warmth, nostalgia, and literary whimsy, where each room feels like turning the page of a treasured holiday tale.
A CELEBRATION OF CONTEMPORARY DESIGN, ENTERTAINING & LIFESTYLE
May 2025
The room was in full bloom at the Greenwich Historical Society Spring Fete, featuring legendary style icon Aerin Lauder in conversation with Stellene Volandes, editor-in-chief of Town & Country Magazine, inspired by Aerin’s latest book Living With Flowers.
