Professor Sredni is Head of the Cancer, AIDS and Immunology Research Institute at the Life Sciences Faculty, Bar-Ilan University. He served as the Dean of the Faculty of Exact Sciences as well as the Dean of Advanced Studies at Bar-Ilan, and the Chief Scientist of the Health Ministry in Israel. Professor Sredni is one of the main inventors of AS101 and SAS. His scientific work has produced more than 200 publications in prestigious journals such as Nature and Science.