- IFC
- EBRD
- Australian Institute of Company Directors (AICD)
- European Confederation of Directors Associations (ecoDa)
- GCC Board Directors Institute (BDI), Middle East
- Hong Kong Institute of Directors (HKIoD)
- Institute of Corporate Directors (ICD), Canada
- Institute of Directors in New Zealand (IoDNZ)
- Institute of Directors in Southern Africa (IoDSA)
- Institute of Directors (IoD), United Kingdom
- National Association of Corporate Directors (NACD), United States
- Non-Executive Directors' Association (NEDA), United Kingdom
- Qazaq Independent Directors (QID), Kazakhstan
- Singapore Institute of Directors (SID)
- Swiss Institute of Directors (SIoD)
- The Governance Institute, United Kingdom
- Ukrainian Corporate Governance Academy (UCGA), Ukraine
- Vereinigung der Aufsichtsräte in Deutschland e.V. (VARD), Germany
