Mark Zelden, Senior software and systems architect, Zurich North America.
Mark Zelden is an accomplished senior consultant with over 20 years
experience providing solutions for corporate IT organizations. Mark
is a leader in the OS/390 and z/OS operating environments and has a successful
track record as a systems programmer and consultant with expertise in operating systems, JES, networking, system software installation and support, and technical applications support. He has also achieved success in mainframe performance and tuning, technology strategy and planning, and problem diagnosis/resolution. His positions have required both independent, hands-on involvement and project leadership/management, and his strengths include a solid technical foundation coupled with strong people and interpersonal skills. Mark has authored utility programs that have been included on the CBT tape, his own Web site Mark's MVS Utilities that is one of the most recommended sites in the industry, and several articles for Xephon's MVS Update magazine and TSO Times. |
