Harry K Wong

Harry K. Wong was a renowned educator, author, and former biology teacher at Menlo-Atherton High School in Atherton, California, beginning his career in the 1950s and authoring over 130 publications, including the bestselling *The First Days of School*. He was celebrated for translating educational research into practical classroom management strategies, delivering nearly 4,500 presentations to over 1.5 million people worldwide, and co-founding The First Days of School Foundation to build a K-12 school in Cambodia.[1][3][4][6]