• Work in Management of Restoration of Coptic Museum, as a specialist conservator and acting archaeological and architectural documentation, 2011. • Mandate to the work of Public Administration for Restoration Museums and monuments of the Greater Cairo, as a specialist conservator, 2005. • Mandate to carry out excavations of Tal Alalamih – Bella Center – Kafr el-Sheikh, as supervisor of conservation and preservation work, 2003. • Work in Management of Conservation of Kafr el-Sheikh, as a conservator, 2002. • Work in Public Administration to the Monuments of Lower Egypt, as supervisor of conservation and preservation, 1997.