Voith & Mactavish Architects is an architecture, preservation, planning, landscape, and interiors firm licensed to provide design services throughout the New England and Mid-Atlantic regions.

Three partners, Daniela Holt Voith, AIA, LEED, IIDA, Cameron J. Mactavish, AIA, LEED, and John H. Cluver, AIA, LEED, direct a staff of twenty-five talented and dedicated professionals. Founded in 1988 with a commitment to the highest quality design and service, we believe that great architecture comes from innovation within the context of tradition. With a national reputation for an ability to work within significant architectural contexts in a knowledgeable and sympathetic manner, we offer the flexibility to provide expert services in renovation, restoration, additions, new construction, and site development.

Voith & Mactavish Architects is committed to sustainable design with nearly 100% of our design staff LEED accredited professionals. VMA is proud to be a Gold-ranked charter member of the Greater Philadelphia Green Business Program.