Crystal Duffy is an American writer with two degrees from Georgetown University. She began her career as an educational consultant and then worked as a public high school teacher. She is the author of her memoir, Twin to Twin, detailing her high-risk twin pregnancy. Her essays on family life and parenting have appeared in Woman’s World, You&Me Medical Magazine, Scary Mommy, BluntMoms, Mamapedia, Twiniversity and Twins Magazine. She serves as co-chair for the Parent Advisory Board of the NICU for Children’s Memorial Hermann Hospital in the medical center. She has appeared and been a guest on different podcasts including, Lose the Cape, NICU NOW, and Never Ever Give Up Hope. She lives in Houston with her husband, three little girls and a yappy little yorkie.