Our History

1920

Our History

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1930

Our History

1960
March 29

Alfred Perrone, Werner Sturm, and Hannskarl Bandel become partners of the firm, now known as Severud-Perrone-Sturm-Bandel (1960).

1984
March 29

After the retirement of several partners, the firm is now known as Severud-Szegezdy.

2005
2005 - Moynihan Train Hall - photo by Lucas Blair Simpson & Aaron Fedor © Empire State Development-SOM-1
March 29

The firm is retained to design the redevelopment of the James A. Farley Building in New York City and transform it into the Moynihan Train Hall. The three-phase redevelopment is completed in 2021.

1961
MSG IV Under Construction - 1966
March 29

The firm is retained to design Madison Square Garden in New York City. The “World’s Most Famous Arena” also has the most innovative roof system of radial cables supported by a circular compression ring. The project is completed in 1968.

1940

Our History

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1950

Our History

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1960

Our History

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1970

Our History

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1980

Our History

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1990

Our History

1960
March 29

Alfred Perrone, Werner Sturm, and Hannskarl Bandel become partners of the firm, now known as Severud-Perrone-Sturm-Bandel (1960).

1984
March 29

After the retirement of several partners, the firm is now known as Severud-Szegezdy.

2005
2005 - Moynihan Train Hall - photo by Lucas Blair Simpson & Aaron Fedor © Empire State Development-SOM-1
March 29

The firm is retained to design the redevelopment of the James A. Farley Building in New York City and transform it into the Moynihan Train Hall. The three-phase redevelopment is completed in 2021.

1961
MSG IV Under Construction - 1966
March 29

The firm is retained to design Madison Square Garden in New York City. The “World’s Most Famous Arena” also has the most innovative roof system of radial cables supported by a circular compression ring. The project is completed in 1968.

2000

Our History

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2010

Our History

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2020

Our History

1968
March 29

Fred N. Severud is elected to the National Academy of Engineering.

1990
1990 - Denver International Airport - Jeppesen Terminal Roof and Canopies
March 29

The firm is retained to design the Jeppesen Terminal roof, glass walls, and curbside canopies at Denver International Airport. Non-linear analysis of the lightweight fabric and cable tensile structures is facilitated by computer software developed in-house. The airport opens in 1995.