Jennifer Gardner Trulson is a 9/11 widow and the founder of the Douglas B. Gardner Foundation, a non-profit organization dedicated to helping at-risk children in New York. She graduated from Tufts University and received a J.D. from Harvard. She lives with her husband and two children in Manhattan. Her new book, Where You Left Me, tells the story of her family's unimaginable loss, and also the resilience, friendship, and love that helped them heal.