The International X-ray Absorption Society (IXAS) has 3 officers and 9 members of its Executive Committee. These positions are elected by the members of the IXAS with terms of 6 years for Executive Committee members and Treasurer. The Chair and Vice-Chair each have terms of 3 years, with the Vice-Chair then becoming the Chair.
The Current Executive Committee Members are:
| Officers | |||
| Chair | Kiyotaka Asakura | Japan | 2022-2025 |
| Vice-Chair | Sofia Diaz-Moreno | UK | 2022-2028 |
| Treasurer | Paola D'Angelo | Italy | 2018-2025 |
| Executive Committee Members | |||
| Europe/Africa | Olga Safonova | Switzerland | 2022-2028 |
| Europe/Africa | Simo Huotari | Finland | 2022-2028 |
| Europe/Africa | Alexander Soldatov | Russia | 2018-2025 |
| Asia/Oceania | Chris Chantler | Australia | 2022-2028 |
| Asia/Oceania | Hitoshi Abe | Japan | 2018-2025 |
| Asia/Oceania | Wantana Klysubun | Thailand | 2018-2025 |
| Americas | Ning Chen | Canada | 2022-2028 |
| Americas | Simon Bare | USA | 2018-2025 |
| Americas | Santiago Figueroa | Brazil | 2018-2025 |
| Matthew Newville | USA | 2018-2022 |
| Pieter Glatzel | France | 2015-2018 |
| Bruce Bunker | USA | 2012-2015 |
| Hiroyuki Oyanagi | Japan | 2009-2012 |
| Andrea DiCicco | Italy | 2006-2009 |
| T. K. Sham | Canada | 2003-2006 |
| Jim Penner-Hahn | USA | 2000-2003 |
| Dale Sayers | USA | -2000 |