- Sept. 1, 2014-present:Chairman of the Department of Chemistry, University of Sharjah
- Sept 1, 2013-present Associate Professor, University of Sharjah
- Sept. 1, 2010 to Sept. 2013 Assistant Professor, University of Sharjah
- 2002 to 2009 Assistant Professor, UAEU, Alain
- 1999-2001 Staff research Scientist, Northeastern University, Boston, U.S.A
- 1998 to 1999 Postdoctoral researcher, Boston University, Boston, U.S.A
- Ihsan A. Shehdai, An Overview on Recent Trends in Catalysis, Journal of Thermodynamics and Catalysis, 5 (1) 2014. (Editorial)
- Abbas Khaleel, Ihsan Shehadi, and Ali Al-Marzouqi, Unique textural properties of titanium-doped alumina via sol-gel synthesis under non-acidic conditions, Materials Letters 68 (2012), 1-13.
- Abbas Khaleel, Ihsan Shehadi, and Ali Al-Marzouqi, Catalytic conversion of chloromethane to methanol and dimethyl ether over mesoporous -alumina, Fuel and Processing Technol. 92 (2011) 1783–1789.
- Salman Ashraf, Ihsan Shehadi, Syed Marzouk and Brian Murphy, An Integrated Professional and Transferable Skills Course for Undergraduate Chemistry Students, Journal of Chemical Education, 88, 1, ( January 2011), 44-48.
