Mary Hartzell
- Bio
Mary Hartzell has over 30 years experience working with children, parents and teachers. She is the director of The First Presbyterian Nursery School, a nationally recognized early childhood program in Santa Monica, California. She is co-author of Parenting from the Inside Out and also has created a series of CDs on Parent/Child Relationships. Her parent education classes and her private consulting practice have benefited hundreds of families.
