Kuldeep Lamba is working as Assistant Professor in the area of Operations Management and Quantitative Methods at IMI New Delhi. He completed   his Ph.D.   from Department of Management Studies, IIT Delhi in the area of Operations and Supply Chain Management. Prior to that, he earned his M.Tech. from Indian Statistical Institute, Kolkata. His current research interests lie in Sustainable Supply Chain Management, Optimization, Mathematical   Modelling, and Procurement Management. He also regularly reviews articles for many leading journals. Before, enrolling for full time Ph.D., he worked for nearly five years in academia and three years in industry.