My research is on models, methods and applications of discrete optimization. My current research focuses on applications in network design, bioinformatics, supply chain logistics, mechanism design, and social and information networks.
I study and teach courses related to business analytics, interactive marketing and business networks. I was the architect of the online hybrid MBA program that was rolled out by the Tepper School in the Fall of 2013.
I was formerly Associate Dean for Intellectual Strategy, a combined precursor of the current positions of Senior Associate Dean for Faculty & Research, and Senior associate Dean for Education at the Tepper School of Business during 2005-2008...