Hartranft Lighting Studios

Hartranft Lighting Studios is an architectural lighting design consultancy founded in 2013 by Andrea Hartranft, who left CM Kling + Associates after 18 years to launch the firm. The women-owned practice now operates eight U.S. studios, including one in New York, alongside Boston, Washington D.C., Charlotte, Indianapolis, Nashville, Minneapolis, and Richmond, providing interior and exterior lighting design, controls, and sustainability-focused consulting.