Dr. Abdulkerim Gok is a research associate in the department of Materials Science and Engineering at Gebze Technical University, Turkey. He completed his bachelor’s degree in Materials Science and Engineering at Anadolu University, Turkey in 2007. He received his M.Sc. degree in Chemical Engineering from Columbia University, New York, USA, in 2011 and his PhD. degree in Materials Science and Engineering from Case Western Reserve University, Cleveland, OH, USA, in 2016. His work focuses on developing predictive and mechanistic degradation pathway models of polymeric materials used in photovoltaic module materials under accelerated and real-world weathering exposures. His research interests include lifetime and degradation science of PV module and module materials, reproducible statistical methods, the effect of environmental stressors on PV module performance.