Natalie Diaz Title: CLC, CPST, Twin Gear Expert, Founder of Twiniversity Natalie Diaz, CLC, CPST, is the Pied Piper of twin families around the globe. As founder of Twiniversity—the world’s leading resource and support network for multiple birth families—Nat’s become a global influencer for this small niche community. Natalie is the world’s #1 twin parenting and twin gear expert, serving as a twin consultant for top brands and worldwide recognized foundations. Natalie is a certified lactation counselor and a child passenger safety technician. About Parents Parents, a Dotdash Meredith Brand, is an award-winning online resource for trustworthy, empathetic, and supportive information and inspiration for your families. We reach 9 million readers a month. Our content is written by experienced journalists, fact checked, and reviewed by our Expert Review Board for accuracy. Learn more about us and our editorial guidelines.