Professor Kejriwal joined the Krannert faculty in Fall 2007. His teaching interests are in Econometrics and Statistics. His research focuses on econometric theory and applied econometrics. Specificially, he is interested in theoretical and empirical issues in time series econometrics and panel data econometrics. His research has been published in peer-reviewed outlets such as Journal of Econometrics, Econometric Theory, Journal of Business and Economic Statistics and Journal of Time Series Analysis, among others. He has also served as an ad hoc reviewer for several economics and statistics journals. He is the recipient of the 2009 John and Mary Willis Young Faculty Scholar Award and the 2013 Jay N. Ross Young Faculty Scholar Award for excellence in research. He has been appointed University Faculty Scholar at Purdue for the period 2014-2019.