"I possess a MS in Chemical Engineering. I have taught a General Chemistry laboratory at Baruch College in NYC for 9 years. Many years ago, while attending Gorton High School, I passed both the Algebra and Trigonometry Regents with grades of 100. My undergraduate degree in chemistry, acquired at SUNY Albany, required 3 semesters of both calculus and physics. I worked for the US Environmental Protection Agency in the Air Enforcement and Compliance Section for most of my career. I am now retired providing ample time for tutoring."