AD100 designer Julie Hillman put an emphasis on craftsmanship while designing this Park Avenue apartment

The living room of a Park Avenue duplex designed by AD100 interior design firm Julie Hillman with architecture by Ferguson & Shamamian . Ingrid Donat’s bronze “Table Basse” anchors one side of the room, where a vintage Swedish wood-framed sofa and an André Arbus daybed with glass feet are paired with contemporary seats, all upholstered in cream-hued fabrics. The artwork is by Richard Prince. Manolo Yllera. ART: Lynn Chadwick. Richard Prince Studio.

To design this grand Park Avenue duplex, AD100 designer Julie Hillman assembled an exceptional cast of artisans from around the world, including a British artist known for his three-dimensional works in mirrored glass, a French textile specialist who hand-weaves wall panels, and an Italian sculptor whose functional pieces have otherworldly shapes.…