Penny Simkin, PT

Penny Simkin, a physical therapist, has been a childbirth educator and doula since 1968. She trains childbirth educators, doulas, and doula trainers and frequently conducts workshops for doctors, nurses, and other medical professionals. pennysimkin.com.

Janet Whalley, a registered nurse and lactation consultant, has been a childbirth educator since 1975.

Ann Keppler, a registered nurse, parish nurse, and lactation specialist, has taught childbirth classes and new parent classes since 1975.

Janelle Durham, a social worker, has worked with new parents since 1993. She is a birth doula, childbirth educator, and lactation educator. janelledurham.com.

April Bolding has a doctorate in physical therapy and is a childbirth educator, birth doula, water fitness instructor, and author. aprilbolding.com