drraheel@gmail.com
| 2012-present NUST Islamabad, PakistanVisiting Distinguished NUST Professor· Atta-ur-Rahman School of Applied Biosciences, National University of Science & Technology |
| 2011-present CIIT Islamabad, Pakistan Dean · Research & Innovation, COMSATS Institute of Information Technology |
| 2005-present CIIT Islamabad, Pakistan Professor of Biosciences· Department of Biosciences, COMSATS Institute of Information Technology. |
| 2008-2011 CIIT Islamabad, Pakistan Dean· Faculty of Sciences, COMSATS Institute of Information Technology. |
| 2010 CIIT Islamabad, Pakistan In-charge (Director), Islamabad Campus· COMSATS Institute of Information Technology. |
| 2009-2010 CIIT Islamabad, Pakistan In-charge Student Affairs, Islamabad Campus· COMSATS Institute of Information Technology. |
| 2009-2009 CIIT Islamabad, Pakistan In-charge (HR), Islamabad Campus· COMSATS Institute of Information Technology. |
| 2007-2010 CIIT Islamabad, Pakistan In-charge Bio-Physics Block, Chak Shahzad Campus· Bio-Physics Block, COMSATS Institute of Information Technology. |
| 2005-2008 CIIT Islamabad, Pakistan Chairman of Biosciences· Department of Biosciences, COMSATS Institute of Information Technology. |
| 2003-present SCM Islamabad, Pakistan Research Director & PCR Lab Director· Department of Research and PCR Lab, Shifa College of Medicine. |
| 2002-2005 SCM Islamabad, Pakistan Research Director, PCR Lab Director & Associate Professor of Biochemistry· Departments of Research and of Biochemistry, Shifa College of Medicine. |
| 1998-2001 Islamabad, Pakistan Principal Scientific Officer· Biomedical & Genetic Engineering Laboratories. |
| 1998-2001 University of Oxford Oxford, UK Wellcome Trust Fellow· Department of Biochemistry, University of Oxford. |
| 1993–1998 Islamabad, Pakistan Senior Scientific Officer· Biomedical & Genetic Engineering Laboratories. |
| 1988–1993 TCOM Fort Worth, TX, USA Research Associate· Department of Microbiology & Immunology, Texas College of Osteopathic Medicine. |
| 1987-1988 UNT Denton, TX, USA Research Assistant· Department of Biochemistry, University of North Texas |
| 1986-1987 NIH Islamabad, Pakistan Scientific Officer (Chemical Pathology)· Department of Public Health, National Institute of Health |