For more than two decades, Workshop/APD Principal Tyler Marshall has brought architectural design, engineering insight, technical rigor, and project leadership to some of the firm’s most complex residences. Passionate about architecture as a process of discovery, he considers how each building fits within its environment and how people will experience it. Tyler approaches projects through their site, client, history, and purpose, seeking a distinctive, contextually relevant design response. His work moves fluidly between historic and modern design, reimagining homes and estates through a contemporary lens while preserving the character, craft, and sense of place that make each property unique.
Though largely focused on the ground-up creation, reimagination, and renovation of significant residences and estates in New York, Connecticut, and New Jersey, Tyler’s portfolio extends well beyond the region. He is particularly drawn to a project’s earliest stages, when ideas, spatial logic, material language, and architectural details begin to take shape. From schematic design through construction administration, he guides teams toward thoughtful, buildable solutions and coordinates the technical details required to bring complex projects to completion. A background in both engineering and architecture gives Tyler a holistic understanding of how buildings are conceived, detailed, assembled, and experienced. While pursuing a Bachelor of Science in architectural engineering at the University of Kansas, he discovered an interest in architectural design and completed degrees in both disciplines concurrently. As one of Workshop/APD’s earliest employees, he developed a broad practice spanning design, project management, technical coordination, scheduling, and team leadership. He also contributed to Workshop/APD’s winning entry in Brad Pitt’s 2006 Global Green competition, a pivotal moment in the firm’s growth.
Tyler’s role has evolved to balance mentoring and communication with design and delivery, working closely with clients, consultants, and internal partners while helping his team develop the judgment and confidence required to lead. Notable work includes residences in New York City’s Printing House, Central Park apartments, the renovation of an 1800s miner’s cottage in Aspen, a Brooklyn town home’s modern reinvention, and a 1920s waterfront Tudor estate in Greenwich, CT. Certified in passive design, he brings a deep appreciation for landscape, environmental performance, and outdoor living to his work. A resident of New York’s Hudson Valley, Tyler spends his free time kayaking, hiking, and climbing in the surrounding area.