| Commission on the Chemistry of Volcanic Gases website | ||
|---|---|---|
| Leaders: | Franco Tassi | ITALY |
| Santiago Arellago | ECUADOR/SWEDEN | |
| Co-Leader: | Silvana Hidalgo | ECUADOR |
| Tobias Fischer | UNITED STATES | |
| Secretary: | Artur Ionescu | ROMANIA |
| Social media: | Lizzette Rodriguez | PUERTO RICO |
| Maria Clara Lamberti | ARGENTINA | |
| LOC Rep.: | Ryunosuke Kazahaya | JAPAN |
| Commission on Volcanic Lakes website | ||
|---|---|---|
| Leaders: | Corentin Caudron | ITALY |
| Jennifer Lewicki | USA | |
| Secretary: | Bruce Christenson | |
| Webmaster: | Dmitri Rouwet | |
| Representatives: | Greg Tanyileke | |
| Agnes Mazot | ||
| Franco Tassi | ||
| Raúl Mora-Amador | ||
| Jacopo Cabassi | ||
| Céline Mandon | ||
| Akihiko Terada | ||
| Maarten de Moor | ||
| Commission on Volcano Geology website | ||
|---|---|---|
| Co-Leaders: | Gianluca Groppelli | ITALY |
| Commission on Volcanic Clouds website | ||
|---|---|---|
| Leader: | Simon Carn | USA |
| The International Volcanic Health Hazard Network (IVHHN) | ||
|---|---|---|
| Director: | Claire Horwell | UK |
| Co-Directors: | Carol Stewart | NEW ZEALAND |
| David Damby | USA | |
| Commission on Collapse Calderas | ||
|---|---|---|
| Co-Leaders: | Guido Giordano | ITALY |
| Darren Gravley | NEW ZEALAND | |
| Commission on Explosive Volcanism website | ||
|---|---|---|
| Co-Leaders: | Daniele Andronicov | ITALY |
| Mattia de’ Michieli Vitturi | USA | |
| Commission on Large Igneous Provinces website | ||
|---|---|---|
| Leader: | Richard E. Ernst | CANADA |
| Co-Leaders: | Simon Jowitt | USA |
| Hafida El Bilali | CANADA | |
| Mike Widdowson | UK | |
| Commission on Monogenetic Volcanism | ||
|---|---|---|
| Co-Leaders: | Emily Johnson | USA |
| Marie-Noelle Guilbaud | MEXICO | |
| Secretary: | Karen Bemis | USA |
| ECR Reps: | Gabriel Ureta | CHILE |
| Nanci Reyes Guzman | MEXICO | |
| Social Media officer: | David Arteaga | PERU |
| Webmaster: | Alison Graettinger | USA |
| Commission on Submarine Volcanism | ||
|---|---|---|
| President: | Sam Mitchell | UK |
| Vice-President: | Tushar Mittal | USA |
| Commission on Volcanogenic Sediments | ||
|---|---|---|
| Leader: | Gabor Kereszturi | NEW ZEALAND |
| Co-Leaders: | Eric Breard | USA |
| Commission on Volcano Geoheritage and Protected Volcanic Landscapes | ||
|---|---|---|
| Co-Leaders: | Tom Casadevall | USA |
| Karoly Nemeth | NEW ZEALAND | |
| Mohammed Rashad Moufti | SAUDI ARABIA | |
| Volcanic and Igneous Plumbing Systems website | ||
|---|---|---|
| Leader: | Janine Kavanagh | UK |
| Past President and Committee Member | Steffi Burchardt | SWEDEN |
| Equality, diversity and Inclusion Officer | Catherine Annen | FRANCE |
| Events Coordinator | Luca Caricchi | ITALY |
| Events and Outreach | Chiara Montagna | ITALY |
| ECR Representatives: | Corin Jorgenson | SWITZERLAND |
| Paula Montoya | Colombia | |
| Caitlin Chalk | UK | |
| Kerys Meredew | UK | |
| Gabriel Gonzalez Rodríguez | COLOMBIA | |
| Chelsea Castellar Barros | COLOMBIA | |
| Andres Cardenas | COLOMBIA | |
| Steffi Burchardt | SWEDEN | |
| Blog Editors: | T. Schmiedel, E. Rhodes, T. Witcher | SWEDEN |
| Commission on Volcanic Hazards and Risk website | ||
|---|---|---|
| Leader: | Heather Wright | USA |
| Co-Leaders: | Shinji Takarada | JAPAN |
| Sebastian Biass | SINGAPORE | |
| Danielle Charlton | NEW ZEALAND | |
| Lis Gallant | UK-USA | |
| Sylvain Charbonnier | USA | |
| Commission on Statistics in Volcanology website | ||
|---|---|---|
| Leader: | Andrew Bell | UK |
| Co-Leaders: | Stuart Mead | NEW ZEALAND |
| Sebastian Biass | SINGAPORE | |
| Commission on Tephrochronology (COT) | ||
|---|---|---|
| Leaders: | Britta Jensen | CANADA |
| Peter Abbott | SWITZERLAND | |
| Takehiko Suzuki | JAPAN | |
| Paul Albert | UK | |
| ECR Representative: | Jenni Hopkins | NEW ZEALAND |
| Emeritus Advisor: | David Lowe | NEW ZEALAND |
| Commission on Tephra Hazard Modelling website | ||
|---|---|---|
| Leaders: | Paul Jarvis | NEW ZEALAND |
| Thobas Aubry | UK | |
| Alastair Hodgetts | UK | |
| Commission on Cities and Volcanoes | ||
|---|---|---|
| Leader: | Carolyne Driedger | USA |
| Co-Leaders: | Graham Leonard | NEW ZEALAND |
| Thomas Wilson | NEW ZEALAND | |
| Natalia Deligne | USA | |
| Gustavo Villarosa | ARGENTINA | |
| Special project coordinator | Carina Fearnley | UK |
| Secretary | Danielle Charlton | NEW ZEALAND |
| IAG/IAVCEI Joint Commission on Volcano Geodesy website | ||
|---|---|---|
| Leader: | Emily Montgomery-Brown | USA |
| Co-Leaders: | Alessandro Bonforte | ITALY |
| IASPEI/IAVCEI Joint Commission on Physics and Chemistry of Earth Materials | ||
|---|---|---|
| Chair: | Jiuhua Chen | USA |
| IASPEI liaisons: | Sergio Speziale | GERMANY |
| IAVCEI liaisons.: | Tomo Katsura | GERMANY |
| IAGA/IASPEI/IAVCEI Working Group on Electromagnetic Studies of Earthquakes and Volcanoes (EMSEV) | ||
|---|---|---|
| Leader: | Toshiyasu Nagao | JAPAN |
| Vice-Chair: | Valerio Tramutoli | ITALY |
| Secretary and IAGA liaison: | Jann-Yenq Liu | TAIWAN |
| IAVCEI liaison | Takeshi Hashimoto | JAPAN |
| IASPEI liaison | Qinghua Huang | CHINA |
| IASPEI/IAVCEI Commission on Volcano Seismology & Acoustics | ||
|---|---|---|
| Chair: | Jürgen Neuberg | UK |
| Co-Chairs: | Jeffrey B. Johnson | USA |
| Roberto Carniel | Italy | |
| IAVCEI/IACS Commission on Volcano-Ice Interaction | ||
|---|---|---|
| Chair: | Rosie Cole | NEW ZELAND |
| Vice-Chair | Chris Conway | JAPAN |
| Secretary | Erin Fitch | USA |
| Representatives: | Ben Edwards | |
| Sarah Fagents | ||
| Magnús Guðmundsson | ||
| Christian Huggel | ||
| Dave McGarvie | ||
| Andreas Rivera | ||
| John Smellie | ||
| Chris Waythomas | ||
| IAPSO/IASPEI/IAVCEI Joint Tsunami Commission | ||
|---|---|---|
| Chair: | Yuichiro Tanioka | JAPAN |
| Vice-chairs: | Maria Ana Baptista | PORTUGAL |
| Diana Greenslade | AUSTRALIA | |
| Alexander Rabinovich | RUSSIA / CANADA | |
| Mohammad Heidarzadeh | IRAN / UK | |
| IASPEI /IAVCEI /IAPSO International Heat Flow Commission | ||
|---|---|---|
| Chair: | Massimo Verdoya | ITALY |
| Vice-Chairs: | Sukanta Roy | INDIA |
| Secretary: | Andrea Förster | GERMANY |
| Representatives: | Shaopeng Huang | CHINA |
| H. Villinger | GERMANY | |