Skip to content
- Chief Scientist of Vq Research and Visiting Scholar Arizona State University

- Senior Research ScientistIBM Research - Europe

- Research Scientist, Computational Sciences & Engineering DivisionOak Ridge National Laboratory

- Licensed engineer and leader of TVA’s systems research workTennessee Valley Authority

- Distinguished Research and Development Staff Member and Group Leader, Discrete Algorithms GroupOak Ridge National Laboratory

- Head of Engineering Atomic Canyon

- Computer Science and Mathematics Division, Research Scientist Oak Ridge National Laboratory

- Distinguished Engineer & Director, IBM StorageIBM

- Robotics and Software Engineer Argonne National Laboratory

- W.C. English Endowed Professor of Computer Science Virginia Tech University

- AMD Fellow in HPC and Technical Lead for Exascale Application PerformanceAMD

- Quantum Computing Software ArchitectNVIDIA
