Kwon, Hyun-Han - Hydrologist, who focuses on water related issues. - http://www.columbia.edu/%7ehk2273/
Maglaras, Costis - Interested in stochastic modeling and operations management with particular focus on revenue management and its applications, analysis and design of service systems, and stochastic network theory. - http://www.gsb.columbia.edu/faculty/cmaglaras/maglaras.htm
Federgruen, Awi - Expert in planning models for logistical systems (production, inventory and distribution), supply chain management and operations strategies for service systems. - http://www.gsb.columbia.edu/divisions/dro/federgru.html
van Ryzin, Garrett J. - Professor in the Decision, Risk and Operations Department at the Graduate School of Business, Columbia University. Interested in Revenue Management. - http://www.columbia.edu/~gjv1/gvr_webpage.html
Green, Linda V. - Professor in the Decision, Risk and Operations Department at the Graduate School of Business, Columbia University - http://www-1.gsb.columbia.edu/divisions/dro/green.html