David Allen Walsh
David Walsh, PhD, is one of the world’s leading authorities on children, teens, parenting, family life, and the impact of technology on children’s health and development. In 1995, he founded the internationally renowned National
David Walsh, PhD, is one of the world’s leading authorities on children, teens, parenting, family life, and the impact of technology on children’s health and development. In 1995, he founded the internationally renowned National