James Hummell has been working in Modeling for over 20 years. Beginning his career in Aerospace building up design elements necessary for certification using UML. Building simulation, and process environments for customers. He’s worked on integrations for modeling tools, and worked to make the modeling environments easier to adopt. He’s worked on the SysML Specification since v1.0 of the specification and has authored a couple of the chapters in the specification. He’s also worked with the RTCA in the Do178C specification for model based software and systems design and verification. He’s spent the last 8 years doing SysML training and consulting. Providing training & consulting services for all the major brands of SysML tools in the market place including but not limited to PTC Integrity Modeler, NoMagic Cameo Enterprise, and IBM Rational Rhapsody.