Commission on the Chemistry of Volcanic Gases
| Co-Leaders: | Tobias Fischer | USA |
| Charlotte Barrington | SINGAPORE | |
| Secretary: | Céline Mandon | ICELAND |
| EDI advisor: | Maria Clara Lamberti | ARGENTINA |
Commission on Cities and Volcanoes
| Leaders: | Natalia DELIGNE | USA |
| Co-Leaders: | Angela DOHERTY | NEW ZEALAND |
| Beatriz COSENZA-MURALLES | GUATEMALA | |
| Secretary: | Elinor Meredith | NETHERLANDS |
Commission on Collapse Calderas
| Co-Leaders: | Guilherme Gualda | USA |
| Steve Self | USA |
Commission on Large Igneous Provinces
| Leader: | Richard E. Ernst | CANADA |
| Co-Leaders: | Simon Jowitt | USA |
| Hafida El Bilali | CANADA | |
| Mike Widdowson | UK |
Commission on Monogenetic Volcanism
| Co-Leaders: | Marie-Noelle GUILBAUD | MEXICO |
| Emily JOHNSON | USA | |
| Secretary: | Karen BEMIS | USA |
Commission on Statistics in Volcanology
| Leader: | Andrea BEVILACQUA | ITALY |
| Secretary: | Stuart MEAD | NEW ZEALAND |
Commission on Tephrochronology
| Co-Leaders: | Britta JENSEN | CANADA |
| Paul ALBERT | UK | |
| Communication: | Elodie LEBAS | FRANCE |
| Membership: | Richard STREETER | UK |
| PostDoc representative: | Danielle MCLEAN | UK |
| PhD representative: | Hanaa YOUSIFF | CANADA |
| EDIA Advisor: | Julie BELO | GERMANY |
Commission on Volcanic and Igneous Plumbing Systems
| Leader: | John BROWNING | CHILE |
| Co-Leaders: | Geoff KILGOUR | NEW ZEALAND |
| Catherine ANNEN | CZECH REPUBLIC |
Commission on Volcanic Clouds
| Leader: | Simon Carn | USA |
Commission on Volcanic Hazards and Risk
| President: | Ben Andrews | Smithsonian Institution Global Volcanism Program |
| Co-leader: | Annalisa Capello | Istituto Nazionale di Geofisica e Vulcanologia |
| ECR Rep: | Elly Tennant | Massey University |
| DEI Officer: | Laura Becerril Carretero | Universidad de O’Higgins |
| Social Media: | Ailsa Naismith | Nanyang Technological University |
| Secretary: | Elinor Meredith | University of Twente |
Commission on Volcanic Lakes
| Co-Leaders: | Agnes MAZOT | NEW ZEALAND |
| Jacopo CABASSI | ITALY | |
| Secretary: | Artur IONESCU | ROMANIA |
| EDI Advisor: | Dmitri ROUWET | ITALY |
Commission on Volcano Geoheritage and Protected Volcanic Landscapes
| Co-Leaders: | Olga BERGAL-KUVIKAS | RUSSIA |
| Heather HANDLEY | NETHERLAND | |
| Juana VEGAS | SPAIN | |
| Vladislav RAPPRICH | CZECH REPUBLIC | |
Commission on Volcano Geology
| Chair | Natalia Pardo | COLOMBIA |
| Vice-Chair | Károly Németh | S. ARABIA / HUNGARY / NEW ZEALAND |
| Secretary | Matteo Roverato | ITALY |
Commission on Volcanogenic Sediments
| Co-Leaders: | Andrea Di Capua | ITALY |
| Rebecca Williams | UK | |
| Secretary: | Anke Zernack | NEW ZEALAND |
The International Volcanic Health Hazard Network (IVHHN)
| Director: | Claire Horwell | UK |
| Co-Directors: | Carol Stewart | NEW ZEALAND |
| David Damby | USA |