Mr. Olster has been teaching high school mathematics for the past 15 years, with the past 13 in the Lower Merion School District at Harriton High School.  Mr. Olster earned his Bachelor’s Degree at the University of Connecticut and then went on to Cabrini College earning his mathematics certification and master’s degree.  Mr. Olster loves to find creative ways to bring problem-solving skills into the classroom using entertainment, sports, and music.  He has taught all levels of mathematics from middle school math up to calculus and has coached and mentored students throughout his career.