LEO A DALY Up Close

As one of the largest architecture, engineering, planning, and interior design firms, Leo A Daly is a global leader in the design of the built environment.

We draw on our rich history, dedication to design excellence, and unyielding focus on quality to create exceptional spaces that enhance and enrich the human experience. We are the largest privately held practice in the US with approximately 1,000 architecture, engineering, planning, and interior design professionals in 30 offices worldwide.