Gene V Glass is currently a Senior Researcher at the National Education Policy Center and a Regents' Professor Emeritus from Arizona State University. Trained originally in statistics, his interests broadened to include psychotherapy research, evaluation methodology, and policy analysis. He was twice (1968, 1970) honored with the Palmer O. Johnson award of the American Educational Research Association; and in 1984, he received the Paul Lazarsfeld Award of the American Evaluation Association. He is a recipient of the Cattell Award of the Society of Multivariate Experimental Psychology. His work on meta-analysis of psychotherapy outcomes (with M.L. Smith) was named as one of the Forty Studies that Changed Psychology in the book of the same name by Roger R. Hock (1999). His Ph.D. was awarded by the University of Wisconsin, Madison, in educational psychology with a minor in statistics.