Prof. Dr. Mahmoud El-Metini, President of Ain Shams University, Prof. Dr. Abdel-Fattah Saud, Vice President for Education and Student Affairs, and Prof. Dr. Mohamed Ayman Saleh, Vice President for Postgraduate Studies and Research, offers sincere congratulations to Prof. Dr. Hisham Tamraz on the occasion of the issuance of a Republican decision appointing him Vice President of Ain Shams University For Community Service and Environmental Development, they are welcomed to join the university family.