David S. Moore is a prominent statistician known for his contributions to the field of statistics and education. He has authored several influential textbooks, including Introduction to the Practice of Statistics, which is widely used in introductory statistics courses. His work emphasizes the importance of understanding data and statistical reasoning. In addition to his writing, Moore has been involved in various educational initiatives aimed at improving statistics education. He has served as a professor at Purdue University and has been active in organizations such as the American Statistical Association, promoting better teaching methods and curriculum development in statistics.