Diane Wiessinger, a La Leche League Leader since the 1980s and an International Board Certified Lactation Consultant (IBCLC), is the mother of two and grandmother of four. Along with Diana West and Teresa Pitman, she co-authored the eighth edition of La Leche League International’s The Womanly Art of Breastfeeding. Diane has contributed to breastfeeding textbooks and written numerous articles and handouts on breastfeeding. She lectures across the United States and elsewhere on breastfeeding, birth, and sleep issues.