Kathy Welch is a Senior Research Scientist and the Lead Statistical Consultant at the University of Michigans Center for Statistical Consultation and Research (CSCAR). She holds both a Ph. D. in Education and an M. A. in Applied Statistics from the University of Michigan, specializing in mixed models, survey methodology, and longitudinal data analysis.
She has co-authored numerous publications across a wide variety of academic fields, including medicine, public health, and psychology, showcasing her broad collaborative impact.