The Clark is a distinguished art museum and research center situated on a 140-acre campus in the Berkshires. As part of a significant expansion initiative, Selldorf Architects, in collaboration with Gensler as Executive Architect, was commissioned to undertake the renovation of two architecturally distinct yet interconnected structures: the original Museum Building and the Manton Research Center.

Built in 1955 by Daniel Perry, the Museum Building holds Clark’s European and American art collection. The renovation restores its architectural character while adding modern design and technology for today’s museum standards. A new visitor center shifts the main entrance to the west, turning former service areas into galleries and improving circulation and focus. Original features were simplified and advanced lighting and mechanical systems added for a calm, inviting atmosphere.

The Manton Research Center, designed in the 1970s by Pietro Belluschi and The Architects Collaborative, originally housed the library, galleries, offices, and auditorium. Now connected by bridge to the Museum Building, it once served as the main entrance. Renovations upgraded research spaces and public access, converting the former Visitor Services Center into a bright Reading Room with lounge seating, a coffee bar, and library access. The new Study Center for Works on Paper provides scholars with rare books and prints.