Sunday has been offering birth education, birth doula services, and lactation support for families in the Greater Cleveland, Ohio area since 1990 and basic and advanced birth doula training workshops since 1997. She holds certifications and approvals from BirthWorks International, the HypnoBirthing Institute, Lamaze International, the Academy of Lactation Policy and Practice, Evidence-Based Birth and Spinning Babies®. She earned the prestigious designations of DONA Advanced Certified Birth Doula and Fellow of the Academy of Certified Childbirth Educators. Sunday offers Spinning Babies® and other classes and workshops independently and at two area hospitals.