Tiffany Coppock, AIA, NCARB, CSI, CDT, LEED AP, ASTM, RCI, EDAC is the commercial building systems specialist at Owens Corning where she provides leadership in building science, system development, testing, and documentation. Formerly, she was a building science manager answering technical questions on hundreds of projects, reviewing drawings and specifications, and presenting educational sessions. Prior to manufacturing, Coppock worked several years at an architecture firm in Durham, N.C., designing healthcare and preservation projects. She is a registered architect with specialization in healthcare and historic preservation. She is also a former CSI leader and voting member on several ASTM committees.