Prof. Mohamed Diaa Zain El-Abedeen, President of Ain Shams University, issued a decision to appoint Prof. Dina Mohamed Saeed Abdel Aziz as Chairman of the Board of the Department of Biochemistry at the Faculty of Science, starting from 6/12/2024 for a period of three years. His Excellency also issued a decision appointing Dr. Samah Mahmoud Morsi Saad, Assistant Professor in the Department Geology at the Faculty as Chairman of the Department Council, starting 6/15/2024 for a period of one year.