Sigma Xi Executive Committee 2012 - 2013
President Peter T. Kissinger Chemistry kissingp@purdue.edu
William Graziano Psychological Sciences graziano@psych.purdue.edu
Brad Joern Agronomy bjoern@purdue.edu
George McCabe Statistics george.p.mccabe.1@purdue.edu
Connie M. Weaver Nutrition Science weavercm@purdue.edu