Conrad Bock is a Computer Scientist in the Systems Engineering Group under the Systems Integration Division (SID) of the Engineering Lab (EL) at the National Institute of Standards and Technology (NIST) specializing in process modeling and UML. He studied at Stanford, receiving a B.S. in Physics and an M.S. in Computer Science. His previous experience includes business process modeling at SAP and Microsoft. Mr. Bock leads efforts on process modeling in UML at the Object Management Group (OMG), and is contributing to the submission on UML for Systems Engineering to OMG.