Rafał Wojciechowski, PhD, participated in a Joint International Conference on Electronic Government, the Information Systems Perspective, and Electronic Democracy EGOVIS and EDEM 2012 - Advancing Democracy, Government and Governance, which took place in Vienna (Austria) from September 3 to September 5, 2012. During the conference Dr. Rafał Wojciechowski presented a paper entitled "Composable Modeling and Execution of Administrative Procedures" (authors: Strykowski, S., and R. Wojciechowski).