The purpose of the BPMN MIWG is to support, facilitate, and promote the interchange of BPMN Models.
Press Release available here: http://www.omg.org/news/releases/pr2013/07-23-13.htm
BPMN MIWG Demonstration
Press release available here: http://www.omg.org/news/releases/pr2014/04-15-14.htm
Despite wide adoption of the BPMN notation, smooth BPMN model interchange between tools still poses a problem. The BPMN Model Interchange Working Group (MIWG) is an official OMG working body with the mandate to support, facilitate and promote the interchange of BPMN Models. This capability demonstration will showcase the iterative elaboration and interchange of a BPMN model using tools from various leading BPMN vendors.