William D Gropp
- Director, National Center for Supercomputing Applications (NCSA)
- Director, Center for Extreme-Scale Computation, National Center for Supercomputing Applications (NCSA)
- Thomas M. Siebel Chair, Computer Science
- Professor, Computer Science
- Professor, Coordinated Science Lab
- Professor, Electrical and Computer Engineering
- Professor, National Center for Supercomputing Applications (NCSA)
- Professor, School of Information Sciences
- Emailwgropp@illinois.edu