Architecture International, Ltd., founded in 1994, is a U.S. based architecture design firm providing architecture, planning and interior design services to clients in the United States and throughout the world. The founding Principals, John P. Sheehy, FAIA, RIBA, William J. Higgins, FAIA, and Sherry Caplan, IIDA, Associate AIA, previously were Principals of The Architects Collaborative (TAC), a firm founded by Walter Gropius based on the Bauhaus tradition of modernism and multi-disciplinary collaboration. 


The Principals of Architecture International have established a worldwide reputation of excellence for the design of urban mixed-use projects and multi-family residential design for premier clients. These well-known, highly respected projects are recognized for design excellence, positive marketplace and community acceptance, and financial success.