Meet our team of teaching professionals

Dr Andrea Eynon

DipT, GDME, GDEA, PhD Dr Andrea Eynon has worked as an educational consultant in Mathematics and senior leader in both primary and secondary school for the past thirty years. Andrea completed her PhD under the supervision of Adjunct Professor Bob Wright, researching the area of Structuring Number.Through her work with many schools and the inspiration of Bob Wright's work in Learning Framework in Number, Andrea's passion led to the development of the OPTiMaths online tool to support young learners' conceptual understanding in Number.

Mr Gilbert Keisler

MEd, BEd Gilbert has been a school principal for over 20 years working mainly in the Catholic sector. He and Andrea began work on the development of OPTiMaths eight years ago with the aim of improving primary school aged learner's conceptual understanding in Mathematics. Gilbert has also worked with Catholic Education Melbourne as a Reviewer and has had the experience of working with Pre- Service teachers at the Australian Catholic University,