Alwan Nsaif Jasim was born in Baghdad, Iraq, 1945. He received his professional degree from College of Education University Baghdad, Baghdad in the year 1966. He had completed his Ph.D in Physical Chemistry on the topic entitled :Studies of Quenching of Excited States of Aromatic Molecules in Polymer Matrices under the supervision of Dr J. R. Mac. Callum in the year 1980. He has published about 20 research article, besides three Iraqi pantents.
1975-1984 Head of Construction Department, Central Organization for Standardization and Quality Control, Government of Iraq.
1984-1997 Chemist, Iraqi Atomic Energy Commission.
1999-2004 Assistant Professor of Physical Chemistry and Head of Department of Chemistry , Faculty of Education,Zabid , Hodeidah University , Hodeidah. Yemen.
2004 – 2008 Chemist , Ministry of Science and Technology, Iraq. 2008 – 2017 Consultant , Corporation for Industrial Research and Development.