| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| Soroptimist International | NGO Local | Not Applicable | United Kingdom | 21-May-2003 |
| Stuttgart Institute of Management and Technology - SIMT | Academic | Not Applicable | Germany | 21-May-2003 |
| Tata Council for Community Initiatives | NGO Local | Not Applicable | India | 21-May-2003 |
| The Conference Board | NGO Global | Not Applicable | United States of America | 21-May-2003 |
| The Employers' Federation of Ceylon | Business Association Local | Not Applicable | Sri Lanka | 21-May-2003 |
| The Great Plebeian College | Academic | Not Applicable | Philippines | 21-May-2003 |
| Institute for Global Leadership | NGO Local | Not Applicable | United States of America | 21-May-2003 |
| The SLC Group | Small or Medium-sized Enterprise | Finance and credit services | United Kingdom | 21-May-2003 |
| The Wharton School of Business, University of Pennsylvania | Academic | Not Applicable | United States of America | 21-May-2003 |
| Trade Union Congress Ghana | Labour Local | Not Applicable | Ghana | 21-May-2003 |
| Transparency International | NGO Global | Not Applicable | Germany | 21-May-2003 |
| Union General de Trabajadores (UGT) | Labour Local | Not Applicable | Spain | 21-May-2003 |