Memberships

• (ATCEA) Association of Turkish Consultant Engineers & Architects 
• (FIDIC) International Federation of Consulting Engineers
• (EFCA) Europe in Federation of Consulting Engineers
• (FCIC) Federation of Consultants from Islamic Countries
• (ICID) International Commission on Irrigation and Drainage

Registrations to International Financing Institutions

• (IBRD) World Bank
• (IDB)  Islamic Development Bank
• (ADB) Asian Development Bank
• (KFAED) Kuwait Fund for Arab Economic Development
• (UN) United Nations Services Procurement Division