| ASC Program Executive | Jen Gaudioso | jmgaudi@sandia.gov |
| ASC Deputy Program Executive | Justin Newcomer | jtnewco@sandia.gov |
| ASC Program Manager | Sophia Lefantzi | slefant@sandia.gov |
| Integrated Codes Lead | Erik Strack | oestrac@sandia.gov |
| Physics & Engineering Modeling Lead | Cole Yarrington | cdyarri@sandia.gov |
| Verification & Validation Lead | Cheryl Lam | clam@sandia.gov |
| Advanced Technology Development & Mitigation Lead and Exascale Initiative Lead | James Stewart | jrstewa@sandia.gov |
| Computational Systems & Software Engineering Lead | Rob Hoekstra | rjhoeks@sandia.gov |
| Facilities Operations & User Support Lead | Tom Klitsner | tklitsn@sandia.gov |
| Predictive Science Academic Alliance Program Lead | John Feddema | jtfedde@sandia.gov |
| Accelerated Digital Engineering (ADE) Initiative Lead | Scott Hutchinson | sahutch@sandia.gov |