BPMN has been evolving since its original release in 2004 and by now has been adopted by most of the major vendors. It is now being standardized through the OMG which is where the latest version, 2.0, is currently undergoing work. In this interview we talk with a number of the people behind this revision and ask them to put 2.0 in to context as well as relate to other efforts such as XPDL and WS-BPEL.