In conjunction with this year’s international conference MODELS the Chair of Information Systems and Enterprise Modeling is co-organizing a Workshop on Multi-Level Modelling (MULTI). This new emerging modelling paradigm offers exciting new perspectives not only for conceptual modelling, but also for the development of software systems that are integrated with models of themselves. The workshop will take place on September 19th in Austin, Texas. Participants are asked to contribute with papers in the area of tool building, multilevel modelling applications, canonical examples and educational material. The submission deadline for papers is July 7th, 2017. In addition participants are invited to compete in a specific modelling challenge where different levels of abstraction have to be applied. Further details can be found on the conference’s website .