Quennell Rothschild & Partners

Designs that live outside four walls. Quennell Rothschild & Partners turns urban spaces into breathing landscapes—plazas, courtyards, and green roofs that stitch the city back together.

Find the studio tucked inside 15 Maiden Ln Suite 1200, where planners and designers collaborate on projects that punch above the sidewalk plane. The team works with courtyards that act like living rooms for buildings, stormwater gardens that double as sculptural water features, and streetscapes that soften the grid with unexpected plantings. Designers here treat every site as a three-dimensional puzzle of light, drainage, and movement.

Get ahold of the project line at (212) 929-3330 when you’re ready to sketch ideas on paper before they hit the ground. The phone rings to a small office where renderings circulate faster than blueprints, and conversations stay focused on soil, species, and seasonal shifts.

Fifteen blocks south of City Hall, the Financial District hums at a clipped pace; here, design moves at the speed of root establishment and canopy growth. Reach the door—or at least point your browser—with the map at https://www.google.com/maps/place?ftid=0x89c25a1878f250d1:0x31362a7684a3aa4b.