President & Chairperson
| Name | Country | Term |
|---|---|---|
| Papayannis, Alexandros | Greece | 2015-2021 |
Working group 1st term
| Name | Country | Term |
|---|---|---|
| Balis, Dimitris | Greece | 2015-2021 |
| Chu, Xinzhao | U.S.A. | 2015-2021 |
| Fix, Andreas | Germany | 2015-2021 |
| Donovan, Dave | The Netherlands | 2017-2023 |
| Ishii, Shoken | Japan | 2017-2023 |
| Liu, Dong | China | 2017-2023 |
| Moshari, Fred | U.S.A. | 2017-2023 |
| Tzeremes, Georgios | ESA | 2017-2023 |
| H. Bencherif | S. Africa\La Reunion | 2020-2026 |
| T. Leblanc | U.S.A. | 2020-2026 |
| H. Okamoto | Japan | 2020-2026 |
| I. Ptashnik | Russian Fed. | 2020-2026 |
| P. Rairoux | France | 2020-2026 |
Executive Committee (includes current President)
| Role | Name | Country | Term |
|---|---|---|---|
| Treasurer | McCormick, M. Patrick | U.S.A. | No term limit |
| Outgoing president | Singh, Upendra | U.S.A. | 2008-2015 |
Past Presidents
| Name | Term |
|---|---|
| Pat McCormick | 1990-1996 |
| Pierre H. Flamant | 1996-2002 |
| Bob Menzies | 2002-2008 |
| Upendra N. Singh | 2008-2015 |