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 20 current members, 14 are from academia, 4 are with government agencies, and 2 are from industry.
| Position (Term) | Holder | Affiliation | Term |
|---|---|---|---|
| Officers & Chairs | |||
| Chair (2023) | Robert S. Tranter | Argonne National Laboratory | 2025* |
| Chair-Elect (2023) | Waruna Kulatilaka | Texas A&M University | 2027* |
| Treasurer (2023)3 | Tonghun Lee | University of Illinois at Urbana-Champaign | 2023* |
| Secretary (2023)1 | Ramanan Sankaran | Oak Ridge National Laboratory | 20241 |
| Past-Chair (2023) | Timothy J. Jacobs | Texas A&M University | 2023* |
| Program Chair (2024) | Steven F. Son | Purdue University | 20242 |
| Program Vice-Chair (Acting) | Waruna Kulatilaka | Texas A&M University | 2027* |
| Local Arrangements Chair | Eric L. Petersen | Texas A&M University | 20242 |
| Combustion Art Competition Chair | Ya-Ting Liao | Case Western Reserve University | 20241 |
| Outreach Chair | Kalyan K. Srinivasan | University of Alabama | 20262 |
| Associate Treasurer | Patrick T. Lynch | University of Illinois at Chicago | 20261 |
| Webmaster & Archivist [non-voting] | Charles E.A. Finney | Oak Ridge National Laboratory | |
| At-Large Members | |||
| Michael Bunce | Mahle Powertrain LLC | 20281 | |
| Monique S. McClain | Purdue University | 20281 | |
| William F. Northrop | University of Minnesota | 20282 | |
| Timothy M. Ombrello | Air Force Research Laboratory | 20281 | |
| Albert Ratner | University of Iowa | 20242 | |
| David A. Rothamer | University of Wisconsin-Madison | 20281 | |
| Omid Samimi-Abianeh | Wayne State University | 20281 | |
| P. Kelly Senecal | Convergent Science, Inc. | 20262 | |
| Babak Shotorban | University of Alabama-Huntsville | 20281 | |
| Kathleen M. Tacina | NASA Glenn Research Center | 20262 |