New York
New York
20 Year Anniversary
Although the design for One World Trade Center officially established sbp’s New York office, it was the Williamsburg Bridge that first drew us to New York in 1988. Taking 1st prize in an international design competition to replace the historic structure with an inventive hybrid suspension and cable-stayed bridge design, we got our first taste of working in the Big Apple. Unfortunately, due to the city’s dire finances, the design was never realized, and the city opted for a lengthy renovation process instead.
In 2005, we returned to New York to establish roots at a small office on West 21st Street in the Flatiron District, making it sbp’s first location outside of Europe. Founded by longtime sbp employees Hans Schober (Managing Director from 2005 – 2009) and Michael Stein (who took over the role in 2009), the office was an important base for our ever-evolving work on the One World Trade Center tower. Quickly outgrowing the Flatiron space, our team moved in 2007 to the top floor of 555 8th Avenue in Manhattan’s Garment District; our home for the next 17 years. Here, aided by Michael Stein’s 2008 licensure as a Professional Engineer, the office began to diversify its work. Early projects included a new glass facade for the 11 Times Square tower, the Connecticut Science Center in Hartford, the Phyllis Tilley Memorial Bridge in Fort Worth, and the Sky Reflector in Lower Manhattan’s Fulton Street Transit Center.
Building a Legacy
The New York office’s 20-year commitment to pioneering, lightweight structures has helped establish us as one of the preeminent structural engineering firms in North America. In 2022 the office was recognized by The Architect’s Newspaper with a Best of Practice Award for Structural Engineering in the Northeast. The jury commended our commitment to both innovation and sustainability:
“sbp is one of the most innovative engineers working globally, full stop. In today’s climate crisis reality, they are doing far more with far less than ever before—and their solutions have a simple elegance to them that allows them to stand the test of time.”




A Vision for the Future
From our new office at 148 Madison Avenue, the team continues to work on a wide range of innovative structures, including cable-supported stadium roofs, complex glass façades, and award-winning pedestrian bridges. Key to this has been the office’s development of young engineers and the opportunity for professional growth. In 2024 Robert Hellyer was promoted to Director alongside Stephan Hollinger, who will oversee the expansion of sbp’s newest office in Los Angeles and the next chapter of our North American story.