Patricia Cranton is visiting professor of adult education at The Pennsylvania State University at Harrisburg, as well as adjunct professor at Teachers College, Columbia University, where she teaches courses in transformative learning both online and in workshop format. She has been writing about, teaching, conducting research on, and giving workshops and invited addresses on transformative learning for more than a decade. Cranton is the author of numerous books including the first edition of Understanding and Promoting Transformative Learning and Professional Development as Transformative Learning, both from Jossey-Bass.