Martin Raffone and Bill McIntosh in office

William McIntosh Design, is a New York City based interior design and decoration firm led by award-winning designers William McIntosh and Martin Raffone. The partners create sophisticated interiors that are individually conceived, refined and meticulously crafted. Luxury is the hallmark of the New York City based firm, whose work forges a perfect balance of traditional and modern sensibilities. The resulting environments are inviting, stylish, and above all, resolutely livable. The firm’s work is at once familiar but also reveals surprises and new interpretations, embracing both the period and the modern.

McIntosh and Raffone have completed elegant, polished interiors in many of Manhattan’s “it” buildings—including 432 Park Avenue, the Plaza, the Puck Building, and Herzog & de Meuron’s 160 Leroy Street—as well as projects in Miami, Palm Beach, San Francisco, London, and lush retreats from St Barths to Morocco.

Individually and as a team, McIntosh and Raffone have been featured in many world-renowned books and publications including Architectural Digest, Departures Magazine, Elle Décor, Palm Beach Cottages and Gardens, and Traditional Home.

William McIntosh
Martin Raffone

William McIntosh, Principal

William McIntosh studied Interior Design at Pratt Institute in New York. After his graduation he worked for the noted Interior Design firms of Timothy MacDonald Incorporated and Bray-Schaible Design. He established his namesake firm in 1990. With a team of dedicated professionals including Architects, Designers, Artists, and Craftsmen, McIntosh continues to produce the thoughtful, intelligent, and personal interiors that have established him among a loyal international clientele.



Martin Raffone, Partner / Creative Director

Martin Raffone is a master in creating and curating distinct interior environments via the integrative use of architecture, furniture, lighting, and accessories. A graduate of Parsons School of Design and possessing more than twenty-five years' experience in the conception and decoration of private residences world-wide, he brings his sharp personal style and discerning eye to every project.  Working in collaborative environments with both design clients, as well as vendors, fabricators, and contractors, is integral to his process and ultimately the successful outcome of the work.