1. ASA Representative
2. ACCF/AHA Representative and ACCF/AHA Task Force on Performance Measures Liaison
3. SCCT Representative
4. SVM Representative
5. ACR, ASNR, and SNIS Representative
6. SCAI Representative
7. ACCF/ AHA Task Force on Practice Guidelines Liaison
8. AANN Representative
9. AAN Representative
10. SIR Representative
11. ACEP Representative
12. SVS Representative
13. AANS and CNS Representative
14. SAIP Representative