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About Mancini-Duffy

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Company Type
  • Architecture, Planning & Design
  • Software & Technology
New York, New York

Mancini:Duffy is a full-service design firm specializing in architecture, planning, and interior design. With offices in New York City and New Jersey, the practice complements its century of expertise with contemporary entrepreneurial spirit and technological skill for clients in the commercial, education, financial and professional services, retail, sports, and tech and media sectors.

Mancini Duffy traces its roots back to 1915, when Thomas Bruce Boyd Architect was founded in New York City. After changing its name to Halsey, McCormack & Helmer, the firm went on to design such famous landmarks as the Williamsburgh Savings Bank and earned a reputation over the years for its impressive bank buildings that helped define the architectural fabric of greater New York.

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