Janine Stone & Co.
Architects · UK“Founded in 1987, the practice has spent nearly four decades proving that architecture and interiors are more convincing when designed under one roof, not stitched together after the fact.”
Why Janine Stone & Co. is in the Design 100
Janine Stone & Co. has practised what many studios now market as a novelty since 1987: architecture and interiors developed by the same hands, on the same drawing board, from the outset. Founded by Janine and Gideon Stone, the London practice built its reputation on prime central addresses — Belgravia, Mayfair, Knightsbridge, Kensington and Chelsea among them — where structural work, layout and finish are rarely separable problems.
Nearly four decades on, that founding logic has scaled rather than softened. The practice now runs an in-house team of architects, interior designers and project managers who see a job through from first drawing to final installation — a structure that rewards a particular kind of client, one who wants a single point of accountability for a country estate or a lateral apartment, not a committee of consultants. It’s that unbroken thread, one roof and one vision sustained across four decades, that earns Janine Stone & Co. its place in this index.