Master in Engineering, Hokkaido University, 2008.
Lecturer Civil Engineering, International College of Auckland New Zelaand, Level 5, 131, Queen Street, Auckland Central, Auckland
Wastewater Engineer, GWE Consulting Limited, Auckland New Zealand
Assistant Professor, Environmental Engineering Department, College of Engineering, Imam Abdulrahman Bin Faisal University (University of Dammam), Saudi Arabia
Post Doctoral Researcher, Laboratory of Engineering for Sustainable Sanitation, Grdaute School of Engineering, Hokkaido Univeristy, Sapporo, Japan
Assistant Professor, Environmental Engineering Department, Institute of Environmnetal Science and Engineering, National University of Science and Technology, Islamabad, Pakistan
Assistant Professor, Environmental and Energy Program, Institute of Business Management, Karachi, Pakistan
Senior Environmnetal Engineer, Environmnetal Management Consultant Pvt Ltd, Pakistan
Assistant Director Environmental Protection Agency Government Pakistan, since 1998.