Mary Dell HarringtonMary Dell Harrington, a cofounder of Grown and Flown, is a writer, mom, and friend to Lisa Heffernan. The pair began Grown and Flown when each of their youngest kids were in high school and their oldest kids were in college. It has become the 1 site for parents with teens and college students, reaching millions of parents every month. In her past incarnations, Mary Dell worked in television and media. She lives with her husband in the New York area, where they raised their family. Read More Read Less