Professor Enno Siemsen teaches courses in Operations Management, Sales & Operations Planning, Project Management and Global Operations Strategy. He also teaches in customized Executive Education Programs. His expertise is in the fields of forecasting, sales & operations planning, operations strategy, product development, and project management. Siemsen is a member of the Institute for Operations Research and the Management Sciences as well as the Production and Operations Management Society. His research currently focuses on quality inspections & improvement and on human judgment in sales & operations planning processes. Siemsen has been published in leading outlets such as Management Science, Organization Science, Journal of Operations Management, Strategic Management Journal and Manufacturing & Service Operations Management. He currently serves as a department editor for the Production and Operations Management Journal and as an associate editor for the Journal of Operations Management and Decision Sciences.