Background
El-Sayed, Yusif S. Son of Sobhi Yusif El-Sayed and Mohamed El-Nagar.
El-Sayed, Yusif S. Son of Sobhi Yusif El-Sayed and Mohamed El-Nagar.
Doctor of Philosophy, Faculty of Science, Tanta University, 2008.
Demonstrator Faculty of Science, Tanta University, Egypt, 1998—2002, associate lecturer inorganic chemistry, 2002—2008, lecturer, since 2008, consultant, since 2008.
Married Safaa Abd El-Azem El-Masry. 1 child Jihad Yusif.