David M. Childs, the architect renowned for his significant contributions to the New York City skyline, passed away on March 26, 2025, in Pelham, N.Y., at the age of 83. His career, primarily spent at Skidmore, Owings & Merrill (SOM), was marked by a commitment to urbanistic values and a dedication to enhancing the civic good through architecture. Childs left an indelible mark on the built environment, balancing aesthetic considerations with the complex demands of large-scale urban projects.
On the morning of September 11, 2001, two hijacked commercial jetliners struck the Twin Towers in Lower Manhattan, a third plane struck the Pentagon, and a fourth crashed in rural Pennsylvania. A total of 2.977 people were killed in the terrorist attacks. In the face of this unprecedented loss, the city of New York promised to rebuild Lower Manhattan as a lively neighborhood while honoring and maintaining the memory of this day. Thus began one of the largest reconstruction projects in New York City, a process that is still ongoing now, 23 years after the tragedy.
Architect Jeehoon Park has filed a lawsuit against Skidmore, Owings & Merrill (SOM), claiming the design of New York City’s One World Trade Center was stolen from a project he developed as a graduate student at the Illinois Institute of Technology in 1999.
The lawsuit states that the 104-story One World Trade bears a “striking similarity” to his 122-story “Cityfront ‘99” tower, which also featured a glass facade of inverted triangular planes.
It may or may not be the tallest building in North America, but one thing's for sure: when it comes to costs, no other skyscraper comes close to New York's One World Trade Center. This is the conclusion of Emporis, whose list of the world's top ten most expensive buildings puts 1WTC way out in front at $3.9 billion. Originally estimated at just half that cost, this sets a trend in the top ten list, with many of the featured buildings suffering staggering overruns. The second-place Shard, for example, overshot it's original £350 million ($550 million) budget nearly four times over (although this is to be expected in London).
