BPMN (Business Process Modeling Notation) is gaining unprecedented momentum in academia and practice. But what exactly are the factors that drive the acceptance of BPMN? How satisfied are end users of BPMN with the notation? Do user experiences of BPMN models match those of models in common Business Process Analysis tools? The Business Process Management Research Group at Queensland University of Technology in Australia, an outstanding academic partner of SAP, is undertaking a worldwide survey on the use of BPMN by process modelers to shed light into these questions. The responsible researcher is Jan Recker. You can help him by completing the survey available here. If you have any further questions about this research project or are interested in the results, please contact Jan directly: j.recker at qut.edu.au. Please take the time to complete the questionnaire, research needs input from practitioners!