dr. richard harris was widely recognized as an authoritative researcher. there was a lot of original research that we try to communicate to professionals. my experience and exposure to the research has served me well over the years. as i mentioned earlier, i taught at the high-school level for about six years. i taught in a vocational program working with both high school and adults. a transition to working with adults solely at the city college where i have been for about 20 years. the courses that i teach their, plant identification, landscape construction, and care. those of the courses that relate most directly. there are some other courses that teach as well. i would like to mention that i have local experience working as an employee for local three companies. that is where i got a lot of light on the ground experience working out in the trees. with that kind of professional activity that the arborists are engaged in. we don't do much business these days, i am busy with my family in teaching responsibilities. i hold my contract license active. i still