Dr Khan teaches in the area of Total Quality Management, Operations Strategy, and Statistics. He has also designed and delivered numerous executive education programmes for senior executives of local and MNC companies, as well as Small and Medium Enterprises. He has also consulted on ISO 9000 implementation. He specialises in a hands- on approach in implementing TQM and has launched several quality and productivity enhancement programmes in a variety of industries in Pakistan. He has presented many research papers at various international conferences. Some of his research papers presented during 2000 include, "Inter-firm Linkages in Pakistans Automotive Industry", "Total Quality Management and Effective Productivity", and : "Analysis of Cost of Poor Quality in Pakistani Industry". His research interests include application of productivity and quality management techniques, and developing customer focused culture in a Pakistani business environment. Prior to joining LUMS, Dr Khan taught Operations Research and Management Sciences courses at University of Texas at Arlington. He is also a certified systems professional from USA.