I’m Jack Duncan, founder of Duncan & Co. | Millwork Studio. My background blends classical architectural training, hands-on teaching, and years of experience in precision drafting for high-end residential interiors.

I hold a Master of Architecture from the University of Notre Dame, where I focused on traditional design and architectural history, and dual Bachelor’s degrees in Historic Preservation & Community Planning and Art History from the College of Charleston. For over a decade, I’ve worked at the intersection of design, craft, and education.

Before founding Duncan & Co., I served as Chair of Classical Architecture and Design at the American College of the Building Arts, where I developed and taught a full curriculum grounded in classical methods and hand drawing. I’ve trained students and collaborated with artisans, builders, and designers to ensure that fine detailing isn’t lost in translation, from sketch to shop drawing to built work.

At Duncan & Co., we specialize in producing clear, beautiful, and thoughtfully composed drawing sets for custom millwork, cabinetry, and interior architecture. Our aim is to bring order, proportion, and clarity to every design, combining the timeless logic of traditional design with the demands of modern execution.