Joe Dennes

Joseph Dennes currently serves as SVP Chief Technology Officer at GAF, with previous roles including Vice President, Head of Innovation/Research & Development and Vice President, Head of Research & Development. Prior experience includes positions at DuPont, where Joseph held titles such as Head Of Global Marketing, Global Market Leader, and Global Technology Manager. Joseph earned a Ph.D. in Chemistry and Materials Science from Princeton University (2004-2008) and a B.S. in Chemistry from Millersville University of Pennsylvania (2000-2004).