35 yrs full-time elementary teaching, grades 4-6

7 yrs head teacher and mathematician-in-residence for Zeno Math

4 yrs teaching math methods and math content, Antioch Univ. Seattle

5 yrs volunteering one day a week at my local elementary school, teaching math to 4th/5th graders

Presenter at local, regional and national math conferences

Above all, i have a passion for these two subjects