Revered and beloved by the architects with whom he collaborated, Robertson, who died on February 11, may remain best known for engineering the Twin Towers of the World Trade Center (WTC) with architect Minoru Yamasaki.

The structural engineer died February 11, 2021, at the age of 92. Read tributes from Guy Nordenson, Jayne Merkel, Carol Willis, James von Klemperer, and Eric Höweler.

The temporary installation will be on view to the public through March 10, 2021.

Leslie E. Robertson, preeminent structural engineer of supertall buildings, died on February 11—one day before his 93^rd birthday.

The 1,653-foot-high building will be part of a new Manhattan skyline that not everyone is happy about.

February 3, 2021 would have been the Finnish architect’s 123rd birthday.

A new white paper offers seven actionable steps towards a more diverse workplace.