A math teacher and a guide for integrating GeoGebra in math education. o Producer of hundreds of applets with GeoGebra for all math levels and from 1st grade to 12th grade. o Lecturer for GeoGebra in teachers' seminars. o Math teacher for grades 7th – 12th. o Founder of the Hebrew GeoGebra user manual site - http://www.gmanual.co.il o Working in collaboration with Benny Goren, in a project which illustrates solutions for math problems with GeoGebra applets for 5 units math learners. * Some of my GGB apps from Benny Gogen's Hebrew math books for high school http://www.bennygoren.co.il/#!about1/c3mm