GWATHMEY
SIEGEL
KAUFMAN
ARCHITECTS llc

Smith Kline & French

Corporate Headquarters Upper Merion Township, PA Continue Back

Smith Kline & French

UPPER MERION TOWNSHIP, PA

Stadtportalhäuser

Design Competition Frankfurt am Main, Germany This unrealized project was located at the intersection of a major boulevard in Frankfurt and the edge of a large international exposition center. The program included an office building and museum for the Bosch Corporation, two speculative office buildings, and a hotel. The design was influenced both by the need to maintain an open park space and by the presence of an existing railroad bridge, road system, and exposition structures. Continue Back
The design produced a compelling plan graphic and massing collage of varying scales and multiple images. The silhouettes viewed from a distance and the memories elicited by the architecture as a whole were reinforced by the more immediate experiences at grade and the complexities of land and building intersections.

Essential to the project’s composition and image were the two similar wedge-shaped office buildings whose facades defined the gate and the dissimilar masses that extended from these facades to either side of the boulevard.

As the first European competition for our office, the scale and complexity of the architectural and urban resolutions represent a learning and research experience. The issues and strategies explored are an excellent resource for future investigations.

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The Evans Partnership

Office Building Montvale, NY Continue Back

The Evans Partnership

Montvale, NY

The Evans Partnership

Office Building Paramus, NJ Continue Back

The Evans Partnership

Paramus, NJ

The Evans Partnership

Office Building Parsippany, NJ Continue Back

The Evans Partnership

Parsippany, NJ

The Evans Partnership

Office Building Piscataway, NJ Continue Back

The Evans Partnership

Piscataway, NJ

Thomas & Betts Corporation

Office Building Raritan, NJ Continue Back

Thomas & Betts Corporation

Raritan, NJ

Triangle Pacific Corporation

Office Building Dallas, TX Continue Back

Triangle Pacific Corporation

Dallas, TX

Morgan Stanley Dean Witter and Co.

World Headquarters New York, NY This fifty-two-story office tower houses the world headquarters of the international investment banking firm Morgan Stanley Dean Witter and Co. Located in midtown Manhattan, the building reflects the aspirations of a traditional skyscraper to present an appropriately scaled public building at the pedestrian base and a strong silhouette on the skyline. Continue Back
One of the challenges presented by the program involved the site’s unusual shape and positioning, which the architects resolved by generating forms that address both the diagonal of Broadway and the orthogonal Manhattan street grid. The base responds to the diagonal; the segmented curve of the double-height mechanical floor creates a transition from the rotated base to the orthogonal tower. The changing play of natural light on the building’s glass surface produces images of both opacity and reflectivity, of fluidity and permanence.

Morgan Stanley Dean Witter’s interior design includes executive offices, dining and meeting spaces, and boardrooms on the 40th and 41st floors, the main lobby on street level, and dining facilities for five hundred people on the lower level.

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“A confident, confidence-inspiring monument of order and quality.”

Interior Design, September 1996

Citicorp Center

Tower, Public Plaza and Atrium New York, NY The master plan for the landmark Citicorp Center in midtown Manhattan brings a new focus to the building’s image and revitalizes its public and retail spaces. The original entranceways to the Center were confusing, indicating the need for an unambiguous main entrance and improved site planning relationships. The outdoor plaza, for example, was formerly a sunken, unnavigable area composed primarily of steps. Continue Back

CITICORP CENTER TOWER, PUBLIC PLAZA AND ATRIUM

New York, NY
The master plan for the landmark Citicorp Center in midtown Manhattan brings a new focus to the building’s image and revitalizes its public and retail spaces. The original entranceways to the Center were confusing, indicating the need for an unambiguous main entrance and improved site planning relationships. The outdoor plaza, for example, was formerly a sunken, unnavigable area composed primarily of steps.

By modifying it and allowing a substantial portion of it to exist at sidewalk level, the architects create a new “front door” to the Center from the Lexington Avenue and East 53rd Street corner. The design solution also enlarges the lobby space by deploying a circular form borrowed from the original geometry of the building. This allows the new plaza to be integrated with the existing lobby space and provides additional room for an open stair and a light well to the lower level, as well as clarified vertical circulation between lobbies.
A signage program was developed to articulate and emphasize the entrances and retail areas. Since the Citicorp Center is a modernist landmark of midtown Manhattan, great care was taken to assure that the revitalization

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