Global software development (GSD) has been an important research topic in the CSCW community for more than two decades. CSCW has helped identify a significant number of challenges and solutions for handling distances in time, space and culture in distributed software engineering environments. However, no comprehensive collected body of knowledge concerning research on GSD from a CSCW perspective exists yet. The goal of this workshop is to bring together researchers and practitioners who have studied GSD from a CSCW perspective, and provide an overview of current findings and future challenges. In the workshop, we will facilitate group discussions across the diverse groups of researchers coming from ethnographic studies of software development practices and design studies of CSCW tools and processes for GSD. The goal is to provide an overview of current research, which in turn may form the basis for joint publications or an edited book.