History Guide
From 1981 to 1985, Gregory served as the Director of the Institute for Social and Economic Research. He served as founding Managing Partner at Prairie Research Associates (PRA) Inc. from 1988 to 2025.
From 1981 to 1985, Gregory served as the Director of the Institute for Social and Economic Research. He served as founding Managing Partner at Prairie Research Associates (PRA) Inc. from 1988 to 2025.