Despite a new round of Covid–related event postponements, the architecture edition of the international exhibition is set to open for in-person attendance on May 22, 2021.
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.