Oldenburg Group Incorporated is a Milwaukee-based supplier of performance engineered products used in architectural lighting industry worldwide. Founded in 1981 by Wayne C. Oldenburg, its manufacturing, engineering and distribution facilities are located in Milwaukee. From its inception in 1981, Wayne C. Oldenburg has built Oldenburg Group upon core beliefs in employee empowerment and customer satisfaction. Our customers are never at risk when they choose our products. We strive to be the best supplier to our customers—the best as defined by our customers.