Biographical Sketch: Reg Harbeck is a self-described "Mainframe Nerd" at CA Technoligies. In the more than two decades since he received his Bachelor's Degree in Computer Science he has worked with operating systems, networks, security and applications on mainframes, UNIX, Linux, Windows and other platforms. Reg has been with CA Technologies for over thirteen years, during which time he has traveled to every continent where there are mainframes and met with and presented to IT management and technical audiences, including at SHARE, Gartner, IBM zSeries, CMG, GSE, CA World and ManageTech user conferences. He is also on the SHARE Board of Directors. Reg is the published author of many whitepapers, articles and blog entries which are available online, and was also responsible for CA's Releasing Latent Value and Mainframe 2.0 books, both published in 2009.