Hallie Preskill

About the Author

Hallie Preskill is a distinguished educator and consultant renowned for her expertise in evaluation and organizational learning, with a career spanning over three decades dedicated to enhancing the capacity of professionals in nonprofit, government, and educational sectors. Holding advanced degrees in education and psychology, she has served as a faculty member at institutions like Claremont Graduate University and as a principal evaluator for major foundations, including the David and Lucile Packard Foundation. Preskill's work emphasizes participatory and collaborative approaches to evaluation, fostering environments where data-driven insights lead to meaningful change and innovation. Through her writings and workshops, she empowers leaders to integrate evaluation practices that promote equity, learning, and sustainable impact in their organizations.