Currently working for Verizon enhancing Xen, which is the basis for Verizon Cloud. Looking to add enough VMware support that a guest can be exported from VMware and just run without changes on Xen. I got started early (1970) in computers because of my father Dr. Ralph J. Slutz. 16 years at Prime Computer in operating systems. Most of my previous speaking was at various Prime User Group conferences. Worked at many other places in networking, performance, and testing.