Peter has taught kindergarten, junior and senior high school, and graduate school. He has been developing educational software for over thirty-five years, starting with the best-selling Bank Street Writer, which sold over 1,000,000 copies. Peter has authored more than twenty textbooks and hundreds of software titles, including fifteen apps in the Apple App Store. He is the designer of the Family Learning Company platform to deliver effective family learning experiences. Dr. Dublin has consulted with the Ministries of Education in both Botswana and South Africa on curriculum and technology innovation.