Ardabil Landmark Tower Design Competition Sacred Defense Garden The First National Conference of Structures and Steel International Consultant and Contractors of Association of Iran (ICCAIR) - 1998 International Consultant and Contractors of Association of Iran (ICCAIR) - 2007 International Consultant and Contractors of Association of Iran (ICCAIR) - 2007 International Consultant and Contractors of Association of Iran (ICCAIR) - 2007 ANNEX 1 to IQNet Certificate Limited Architecture and Urban Design Competition for Jay Commercial-Service Complex Laleh Architecture Competition Iranian Society of Consulting Engineers Qualification Certificate for Consulting Services Mayor of Tehran - 1 Mayor of Tehran - 2 First Islamic Competition for Beautification of Mecca World Bank - International Bank for Reconstruction and Development (IBRD) - International Development Association (IDA) Certificate of Registration