| BERT DETERMANN | DUNCAN EI-EU CHANG | HAZEM SHEBL |
.jpg) OISTAT President The Netherlands |
.jpg) Vice President Taiwan |
.jpg) Vice President Egypt |
| JAN K. ROLNIK | KEVIN RIGDON | SEAN CROWLEY |
 Treasurer/EC Member Czech Republic |
.jpg) Secretary/EC Member USA |
.png) EC Member UK |
| IVO KERSMAEKERS | MARINA RAYTCHINOVA | WAN-JUNG WEI |
.jpg) EC Member Belgium |
.jpg) EC Member Bulgaria |
.png) Executive Director Taiwan |
