Architects

Ballinger is an interdisciplinary design firm, in the United States which merged the disciplines of architecture and engineering into a professional practice. The firm's single office in Philadelphia, Pennsylvania, houses a staff of over 250 people. Ballinger is one of the architectural firms in the Philadelphia region and known for its work in academic, healthcare, corporate, and research planning and design.

United States

Edmund Woolley was an English-born American architect and master carpenter, best known for building Independence Hall in Philadelphia, Pennsylvania, United States.

BBGM is an American architecture and interior design firm. It is based in Washington, DC, and employs about 50 architects and interior designers. It specializes in the design of hotel, office and large residential buildings.

Arquitectonica is an international architecture, landscape architecture, interior design, and urban planning design firm headquartered in Miami, Florida’s Coconut Grove neighborhood. The firm also has offices in ten other cities throughout the world. Arquitectonica began in 1977 as an experimental studio founded by Peruvian architect Bernardo Fort-Brescia, Laurinda Hope Spear, Andrés Duany, Elizabeth Plater-Zyberk, and Hervin Romney.

Ivey and Crook was an architectural firm active in Atlanta from the 1920s to 1960s. Works include:Rhodes Center and the Crum & Forster Building, both in Midtown Atlanta the Lenox Park (Atlanta) subdivision Druid Hills Methodist Church Lullwater House and the Candler Library at Emory University Olympia Building at Five Points Sigma Alpha Epsilon fraternity at Georgia Institute of Technology

United States

William Lightfoot Price was an American architect, a pioneer in the use of reinforced concrete, and a founder of the utopian communities of Arden, Delaware and Rose Valley, Pennsylvania.

France

Eugène Emmanuel Viollet-le-Duc was a French architect and writer, famous for his restoration of the most prominent medieval landmarks in France. His major restoration projects included Notre-Dame de Paris, the Basilica of Saint Denis, Mont Saint-Michel, Sainte-Chapelle, the medieval walls of the city of Carcassonne, and Château de Roquetaillade in the Bordeaux region.

Starrett & van Vleck was an American architectural firm based in New York City which specialized in the design of department stores, primarily in the early 20th century. It was active from 1908 until at least the late 1950s.

United States

Ralph Thomas Walker FAIA was an American architect, president of the American Institute of Architects and partner of the firm McKenzie, Voorhees, Gmelin and its successor firms Voorhees, Gmelin and Walker; Voorhees, Walker, Foley & Smith; Voorhees, Walker, Smith & Smith; and Voorhees, Walker, Smith, Smith & Haines. Walker is best known for his designs for the Barclay–Vesey Building (1922–26) and 1 Wall Street (1928–31), but was also involved in numerous other Art Deco telecommunications buildings in the New York City area.

United States

Cross & Cross (1907–1942) was a New York City-based architectural firm founded by brothers John Walter Cross and Eliot Cross.

United States

Swanke Hayden Connell Architects was an international architecture, interiors and historic preservation firm with U.S. headquarters in New York City.

United States

Yasuo Matsui was a prominent 20th-century Japanese-American architect.

Morris Adjmi Architects is a New York City-based architecture and interior design firm that provides design services to corporate, commercial and residential clients.

United States

Costas Kondylis was an American architect. He designed over 85 buildings in New York City, through his eponymous architectural firm.

Clinton and Russell was a well-known architectural firm founded in 1894 in New York City, United States. The firm was responsible for several New York City buildings, including some in Lower Manhattan.

Israel · United States

Ely Jacques Kahn was an American commercial architect who designed numerous skyscrapers in New York City in the twentieth century. In addition to buildings intended for commercial use, Kahn's designs ranged throughout the possibilities of architectural programs, including facilities for the film industry. Many of the buildings he designed under the 1916 Zoning Resolution feature architectural setbacks to keep the building profitably close to its permitted "envelope"; these have been likened to the stepped form of the Tower of Babel. Kahn is also known for his guidance to author Ayn Rand.