Keith Graeber, PE

Keith Graeber

Position Title
Director of Engineering


Keith Graeber leads CLTC's staff of lighting technology researchers and engineers. He supervises the development of next-generation, energy-efficient lighting systems and controls at CLTC. He also oversees engineering demonstration projects and laboratory evaluations, collaborating with industry partners to bring promising new products to the marketplace more quickly and effectively. Keith is a regular contributor to LD+A, and he has claimed patents for his contributions to daylight harvesting and the calibration of lighting control systems. He graduated from the University of California, Davis, in 2005 with a B.S. in Mechanical Engineering.