What collaborations has Hilary Erickson done with child safety advocates?

I'm sorry, but the available content doesn't directly address any specific collaborations Hilary Erickson has done with child safety advocates. However, Hilary has a wealth of experience in areas related to family life and child care, including pregnancy, parenting, and home organization. She has partnered with numerous brands and is a highly engaging speaker on these topics. If you have any specific questions about these areas, feel free to ask!