Writings and Publications "Perforated Metal Systems as Sound- absorpative Surfaces" February 2007- The Construction Specifier "Reflectivity, Intelligibility, Sound Transmission, and Noise" May 2006 Issue- The Construction Specifier "The Need for Impact Insulation in Multifamily Projects" September 2004 Issue - The Construction Specifier "Interior Acoustical Treatments" March 2004 Issue - Spectrum "Quality School Acoustics Within Budget" (PDF) Written for the Seattle Daily Journal of Commerce