Leon was an Associate Professor in Applied Maths and a stalwart of science/mathematics education. He was a regular participant at the Australian Conference on Science and Mathematics Education and an active collaborator in Australian Learning and Teaching Council and Office of Learning and Teaching projects.
Leon’s leadership and service was recently recognised by the Australian Association of Mathematics Teachers through a Citation for Distinguished Service Award.
Leon was passionate about education, and a true friend to many of us. We will miss him.