...I am a college-level STEM instructor with over 15 years teaching math, including geometry. Recently, I have taught students geometry both as a stand-alone topic and as part of their test preparation for the ACT, SAT, or GRE. I am also an SAT/ACT/GRE math tutor for a major test prep company. (read more)
...I have both my B.S. and M.S degrees in Chemical Engineering from the University of Washington. I have more than 40 years of experience in both research and manufacturing. I have worked in the nuclear, pulp and paper, organic lignin products, and inorganic products industries. (read more)