Literacy educator Diane Snowball has written and edited numerous educational texts for children and teachers. As a teacher she has taught at the Teachers College, Columbia University, New York. She has also conducted professional development for teachers at that university. Snowball helped found Australian United States Services in Education that merged with the educational consultancy firm Editure in 2007. Snowball then became a non-executive director of the merged firm. Snowball has also been president of the Australian Reading Association.