Founded in 1995 in New York City, WALD Studio and William Armstrong Lighting Design specialize in architectural lighting with over two decades of expertise. Their dedicated team collaborates closely with clients and design professionals to create lighting solutions that blend aesthetics, practicality, energy efficiency, and cost-effectiveness. Each project is treated uniquely, integrating lighting seamlessly with architecture while enhancing spatial functionality. Their diverse portfolio includes prominent works like Rockefeller Center's Top of the Rock, Columbia University's Uris Hall, Blue Hill at Stone Barns, and various retail boutique and private residences worldwide. Led by Principal William Armstrong, who brings extensive theater and architectural lighting experience, alongside associates like Gisbel Videla and consultant Kelly Roberts, the firm is committed to innovative, socially engaging, and environmentally responsible lighting design.