Paul Clemence Releases Images of Chicago’s Third Tallest Building, the St. Regis Tower by Studio Gang

Rising from the skyline, the shape of the three interlocking towers is at the same time subtle, yet recognizable. The flowing appearance is generated by alternating the orientation of the towers’ main volumetric module: a 12-story truncated pyramid, also called a frustum. The wavering yet geometrical shape, evocative of Brâncuși’s celebrated Infinity Column, is more than just an aesthetic choice. It regulates sunlight and optimizes airflow from multiple orientations. In this way,  the form serves the tower’s function, housing 393 condominiums and a 5-star hotel in addition to restaurants and various amenity spaces.

Paul Clemence’s photographs also highlight another defining building element. The gradient of color visible on the glass-clad façade indicates their varying degrees of reflectiveness. The material qualities of the high-performance glass are optimized for solar performance according to the variation in floorplate size. The image of the stepped edges is created by progressively increasing or decreasing the size of each floorplate from floor to floor, according to the orientation of their respective module.

The Council on Tall Buildings and Urban Habitat has already recognized the qualities of St. Regis Tower by presenting it with two Awards of Excellence for the categories Best Tall Building 300-399 meters and Best Tall Mixed-Use Building for 2022. This adds to the already widespread recognition of Studio Gang, an architecture and urban design practice founded and led by Jeanne Gang, with offices in Chicago, New York, San Francisco, and Paris.

Studio Gang is best known for offering innovative responses to both complex urban contexts and to larger concerns regarding environmental and ecological sustainability. Their ethos is based on actionable idealism, an effort to create places that support environmental resiliency, equity, and justice. One of their most recognized and acclaimed buildings is the Aqua Tower, an 82-story skyscraper located on the same urban island as St Regis, making the studio’s influence on Chicago’s skyline all the more remarkable.