Access Denied
User Login
Leadership
Alan Chalker, Ph.D., is Director of Strategic Programs at the Ohio Supercomputer Center (OSC). In this role he is responsible for many of OSC’s innovative efforts and initiatives, including in the areas of business development and relationship management. Chalker also coordinates many of the...
David E. Hudak, Ph.D., is the executive director of the Ohio Supercomputer Center (OSC). He previously was OSC's director of supercomputer services and program director for cyberinfrastructure and software development. His research interests include high-level languages for parallel computing,...
Management
Steven I. Gordon, Ph.D., serves as the senior director of Education. He served as interim co-executive director from 2009-2012 and as deputy director from 1997-2003.
Gordon has overseen training programs for OSC users and led workshops for undergraduate faculty and graduate students both...
Brian Guilfoos serves as the HPC Client Services manager for the Ohio Supercomputer Center (OSC).
Guilfoos leads the HPC Client Services Group, which provides training and user support to facilitate the use of computational science by the center's user communities. Guilfoos also works...
Douglas Johnson serves as an associate director of the Ohio Supercomputer Center. Previously, he served at OSC as the chief systems architect and HPC Systems manager and, earlier, as a senior systems developer/engineer.
Johnson earned his bachelor's degree in Physics from The Ohio State...
Karen Tomko, Ph.D., serves as director of Research and manager of the Scientific Applications group at the Ohio Supercomputer Center. Tomko also serves as an XSEDE Campus Champion for The Ohio State University. Her research interests include communication runtimes, application parallelization...