The officers, chairs, and at-large members are listed below, with their affiliation and the year that their term expires (superscripts denote term numbers). Of the 23 current members, 12 are from academia, 4 are with industry, and 7 are with government agencies.
| Position (Term) | Holder | Affiliation | Term |
|---|---|---|---|
| Officers & Chairs | |||
| Chair (2025) | Waruna Kulatilaka | Texas A&M University | 2027* |
| Chair-Elect (2025) | Ramanan Sankaran | Oak Ridge National Laboratory | 2029* |
| Treasurer (2027)1 | Patrick T. Lynch | University of Illinois at Chicago | 2035* |
| Secretary (2027)1 | Monique S. McClain | Purdue University | 20311 |
| Past-Chair (2025) | Robert S. Tranter | Argonne National Laboratory | 2025* |
| Program Chair (2026) | Kalyan K. Srinivasan | University of Alabama | 20262 |
| Program Vice-Chair (2026) | Babak Shotorban | University of Alabama–Huntsville | 20281 |
| Local Host (2026) | Steven F. Son | Purdue University | 2026 |
| Combustion Art Competition Chair | Ya-Ting Liao | Case Western Reserve University | 20241 |
| Outreach Chair | Kalyan K. Srinivasan | University of Alabama | 20262 |
| Associate Treasurer | Omid Samimi-Abianeh | Wayne State University | 20281 |
| Webmaster & Archivist [non-voting] | Charles E.A. Finney | Oak Ridge National Laboratory | |
| At-Large Members | |||
| Patton Allison | Michigan State University | 20301 | |
| Erik Baum | Air Force Research Laboratory | 20301 | |
| Michael Bunce | Mahle Powertrain LLC | 20281 | |
| Chong Cha | Rolls-Royce Corporation | 20301 | |
| Daniel Guildenbecher | Purdue University | 20301 | |
| Canan Karakaya | Oak Ridge National Laboratory | 20301 | |
| James B. Michael | Auburn University | 20301 | |
| William F. Northrop | University of Minnesota | 20282 | |
| Timothy M. Ombrello | Air Force Research Laboratory | 20281 | |
| Pinaki Pal | Argonne National Laboratory | 20301 | |
| David A. Rothamer | University of Wisconsin–Madison | 20281 | |
| Kathleen M. Tacina | NASA Glenn Research Center | 20262 |