- World Bank
- International Development Association
- United Nations Development Programme (UNDP)
- International Bank for Reconstruction and Development (IBRD)
- United States Agency for International Development (USAID)
- Kuwait Fund for Arab Economic Development (KFAED)
- YAPCO Foundation, Geneva
- Asian Development Bank (ADB)
- United Nations Food and Agriculture Organization (UNFAO)
- Islamic Development Bank (IDB)
- Overseas Economic Cooperation Fund (OECF), Japan
- European Investment Bank (EIB)
- Kreditanstalt Fur Wiederaufbau (KFW)
- Federation of Consultants from Islamic Countries (FCIC)
- International Federation of Consulting Engineers (FIDIC)
- Pakistan Engineering Council (PEC)
- Association of Consulting Engineers Pakistan(ACEP)