Kumar, Akhil - Penn State University, USA - XML-based workflow modeling languages (XRL). Includes a list of his publications, some of which are available as PDFs. Dustdar, Schahram - Technical University of Vienna, Austria. Research on Process-oriented Information systems, Service-oriented Computing, and Distributed and Mobile Collaboration. PDF versions of research papers are available. Grefen, Paul - Researcher at TU Eindhoven, the Netherlands, in the area of cross-organizational workflow management. Contains his publications, some are available as PDF. Bussler, Christoph - Research Foundation Ireland Professor at DERI. Contains his vita and a list of his publications. Dumas, Marlon - Researcher at Queensland University of Technology, Brisbane, Australia, in the area of Web Services composition and flexible application architectures. Cesare Pautasso - Researcher at the IBM Zurich Research Lab in the area of Business Process Integration Technologies.