Christina S. Roughan
Roughan Interiors is a premier, full-service interior design firm led by award-winning principal Christina S. Roughan. Operating with bi-coastal offices in Connecticut and New York City, the firm has over three decades of collective expertise in high-end design, serving an exclusive clientele on projects from primary residences and vacation retreats to luxury yachts globally.
Their design philosophy emphasizes bespoke, non-formulaic interiors with a curated and collected aesthetic. Central to their success is the belief that a home must be the ultimate reflection of the client’s personal story and lifestyle. This dedication results in spaces that are consistently livable, approachable, and supremely refined, offering timeless elegance and unparalleled comfort.
Blue Carreon
Blue Carreon is a designer and writer working in New York and Florida. He launched his eponymous home collection in 2015 at Bergdorf Goodman. He is the author of Conversations: Up Close and Personal with Icons of Fashion, Interior Design, and Art (2015), Equestrian Life in the Hamptons (2023) and most recently The Gardens of the Hamptons (2025). He splits his time between Manhattan, East Hampton and Palm Beach.
Ahmad AbouZanat
Ahmad AbouZanat brings a refined East-meets-West sensibility to his interior design practice, based in New York City and Austin TX, Ahmad works on projects across the US and internationally. Rooted in craftsmanship and authentic design, his work blends functionality with narrative, using materiality, detail, and form to create timeless, polished interiors that feel personal and intentional. The result, as Ahmad likes to call it, is Understated Luxury.
He champions collaborations with both emerging designers and established artisans, curating spaces that are timeless and richly layered. Trained in Lebanon alongside internationally recognized architects before expanding his career in the U.S., with degrees in Hospitality Management and Interior Design, Ahmad brings a comprehensive understanding of lighting, furniture design, textiles, and hospitality to every project.
His distinctive vision has earned recognition from leading industry publications, including Architectural Digest Middle East’s AD100 for 2026 and 2024, House Beautiful’s Next Wave Class of 2023, 1stDibs Designer to Watch in 2022, and Christie’s Luxury Real Estate Visionary in 2022. Ahmad designed spaces for the Hampton Designer Show House 2025, Kips Bay Show House New York 2023 and Dallas 2022 and continues to build a global portfolio that reflects his roots while pushing the boundaries of contemporary design.
J. Tyler Marshall, AIA
Halfway through a Bachelor of Science in architectural engineering at the University of Kansas, Tyler Marshall discovered a passion for architectural design as well. It was an ah-ha moment that led him to pursue a second BS in architecture, completing the two demanding five-year programs concurrently. Drawn to Workshop/APD in its earliest days by the opportunity to work on a project from its inception through to completion, he is known for a unique ability to draw upon his background in architecture and engineering to skillfully manage every aspect of a ground-up project.
Tyler’s interest in – and technical mastery of – architectural design and visualization tools have been a driving force in pinnacle Workshop/APD residential projects, including 111 Leroy Street, instantly-recognizable NYC apartments in NYC’s Printing House and on Central Park West, as well as an iconic renovation of a 1800s Aspen, CO miner’s cabin. He also contributed to Workshop/APD’s winning entry in Brad Pitt’s 2006 Global Green sustainable design competition. Today, Tyler’s primary focus is on ground-up construction, from schematic design to design development and construction administration. In each of his projects, he relishes the opportunity to evolve traditional exterior details in compelling, modern ways. Groundbreaking residential projects include the reinvention of a 1920s Tudor residence on the Greenwich, CT waterfront, where he led the deconstruction and reimagination of the classic home’s aesthetics, functionality and efficiency in a modern way. Tyler is certified in passive design and enjoys connecting with nature. A resident of New York’s Hudson Valley, he spends his free time outdoors, kayaking, hiking and climbing in the surrounding area.