Han Zhang is an Assistant Professor in the Department of Supply Chain Management at the Eli Broad College of Business. He is also an affiliate of The Evolution and Future of Work, a multidisciplinary research initiative of the College of Social Science. He holds a Ph.D. in operations management, an M.Bus. in operations management, an M.A. in mathematics, and an M.A. in economics from Indiana University Bloomington. He also holds a B.B.A. in Applied Economics from Hong Kong Baptist University. Han studies how the structure of supply networks affects social responsibility decisions, for example, how a company can optimize its audits and remedial actions on suppliers in a network.