Peachtree City, Ga.-based Cooper Lighting recently announced the winners of the 30th Annual SOURCE Awards national lighting design competition. Four professional awards and six students awards were presented.

Top honors in the Professional Commercial Category went to Jeff Gerwing and Chris Coulter of SmithGroup, Detroit, Mich., for the lighting design of the Visteon Village World Headquarters located in Van Buren Township in Michigan. In addition, Melissa A. Conchilla of MAC Design Group, Harrisburg, Pa., won in the Professional Residential Category for a Colorado Springs home named the Norsworthy Residence.