Our experience of working in different geographical and society groups in Ethiopia made as specialists in the field. We are known to provide culture sensitive and solution oriented safe service from the peak of Ras Dashen Simen mountain to the lowest land in the earth Ertale Depression ,from the Highland to the multiethnic culture diversity of omo valley , from the largest highland lake Tana to Lake Turkana ,from the old rock hewn churches to the castles Camelot ,from the inaccessible Monastery of Deber Damo to the Island Monasteries .