Cornerstone serves a diverse client base ranging from small non-profits through to government ministries and international development organisations. The Cornerstone team has built a solid reputation among its client base for delivering thorough, detailed research, readable reports and insightful solutions. Cornerstone is therefore often approached to do bespoke work for clients, where specialist expertise is required. We also do repeat work for nearly all our clients. Cornerstone has worked for the following clients:
International work
- UNOPS
- UNICEF – country offices of Bangkok, Egypt, India, Lesotho, Maldives, Mongolia, Nigeria, Rwanda, Tajikistan, Vietnam and South Africa
- World Bank’s Strategic Impact Evaluation Fund (SIEF)
- GIZ - Die Deutsche Gesellschaft für Internationale Zusammenarbeit
- International Budget Partnership
- Ministry of Finance, Lesotho
- Ministry of Finance and Economic Planning, Rwanda
- State Secretariat for Economic Affairs (SECO), Swiss Confederation
- The Brookings Institution
Parliament and the legislative sector (South Africa)
- Standing Committee on Finance – Parliament
- SALGA – South African Local Government Association
- The Speaker’s Forum
- The Legislatures of the Eastern Cape, Free State, Gauteng, KwaZulu-Natal, Limpopo, Mpumlanga and Northern Cape.
- APAC – Association of Public Accounts Committees
Government Ministries/Departments (South Africa)
- National Treasury
- Department of Arts and Culture
- Department of Justice and Constitutional Development
- Department of Monitoring and Evaluation, in the Presidency
- Department of Social Development
- Department of Transport (Western Cape Province)
- The Office of the Auditor General
South African NPOs
- Centre for Child Law, University of Pretoria
- Centre for Development and Enterprise
- The South African Cities Network
- DG Murray Trust
- Ilifa Labantwana
- Independent Schools Association of South Africa (ISASA)
- Legal Resource Centre, South Africa
- RAPCAN
- Section 27 (an education advocacy NPO)
- The Teddy Bear Clinic