Geoff is a mathematics consultant in Brisbane, Australia.
READ MOREAllan Turton
Allan has been writing with ORIGO Education since 2003 and is currently Senior Author. During this time with ORIGO he has co-authored many titles including ORIGO Stepping Stones, the Book of Facts series, the GEO Series and the ORIGO Handbook of Mathematics Education. He also presents workshops at schools and conferences nationally and internationally on […]
READ MOREJessica Bobo
Jessica Bobo is an outspoken advocate for early childhood education. Experiences gained as an Early Childhood Mathematics Consultant and Pre-K program author has carved her keen ideology of early childhood best practices.
READ MOREDebi DePaul
Debi DePaul started her career teaching high school mathematics in Washington State. She is a contributing author of ORIGO Stepping Stones.
READ MOREPeter Stowasser
Peter Stowasser has been researching and writing for ORIGO Education since late 2009. He has contributed to the development of both national and international mathematic programs and authored several ORIGO Big Books.
READ MOREDr. Melinda Schwartz
Dr. Melinda Schwartz has been an educator for over 30 years. Melinda has a masters in early childhood education and a doctorate in educational leadership.
READ MORERosemary Irons
Rosemary Irons is a consultant and curriculum developer for mathematics education specializing in early childhood. Rosemary conducts seminars for teachers and presents at mathematics education conferences around the world.
READ MOREDr. Calvin Irons
Calvin Irons cofounded ORIGO Education with James Burnett in 1995. He is the author/co-author of over 600 books or articles including the award-winning ORIGO Stepping Stones mathematics program.
READ MOREJames Burnett
James Burnett is the Founder and CEO of ORIGO Education. He has authored and co-authored more than 300 mathematics resources for teachers and students regularly speaks to audiences across Australia and North America.
READ MORE
