Ms. Heschong is a Fellow of the Illuminating Engineering Society (IES). She was a founding principal of the Heschong Mahone Group (HMG) and a licensed architect for 30 years. She has a B.Sc. from UC Berkeley, and Masters of Architecture from MIT, where she was awarded the AIASchool Medal. At HMG, Ms. Heschong led the research team that found a correlation between daylight in classrooms and improved student performance.