His primary teaching interests is in taxation and financial accounting. He has taught courses of this nature, both at the bachelor, master and doctorate levels for the past 20 years. His main research interest is in the area of tax compliance issues, covering mainly the small and medium enterprises. He is former Director of Centre for International Affairs and Cooperation UUM (2012-2015), Dean of Student Development and Alumni, College of Business (2010-2011), Deputy Dean of Research and Postgraduate Studies, College of Business (2010) and principal of two Residential Colleges at UUM (2000-2004).