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Thomas Hahn
Thomas Hahn
About Me
Thirty-six years ago - pre-Ph.D. - I led my first class of returning adult students who were retraining to become nurses. Many had the same fears and false beliefs I see today. With a Ph.D. in Polymer Science and Engineering and a career spanning both university lecture halls and corporate R&D labs, I have seen firsthand how intimidating science and math can be. My goal as a tutor is to dismantle that intimidation and replace it with academic confidence.
My teaching philosophy is built on patience and clarity. I show my students that complex, intimidating subjects are really just a collection of basic foundational ideas built on top of one another. I often use examples from my time as an industrial scientist to show students how these formulas actually work in the real world.
I believe that no student is "bad at math". Many just have specific gaps in their foundation that went unnoticed, or they developed bad math habits. My specialty is finding and closing those gaps, and replacing bad habits with solid success strategies.
Over the years, I have experienced so many joyous moments helping others grow. Nearly thirty years ago, as a new Ph.D., I was playing mental math games with my preschool daughter—who is now a corporate finance executive. Years later, I coached my elementary-school son through concepts to achieve the highest score on his middle school math placement test—he is now a successful software engineer.
More recently, I spent an hour with an algebra student who was devastated after failing her first quiz. Together, we went step-by-step through constructing a linear plot, mapping out how the pieces fit together, and translating it into a linear equation and back. That single breakthrough completely changed her trajectory, setting her up to excel in the course and confidently pursue her path toward becoming a nurse.
Whether I am helping an AP Chemistry student aim for a 5, or an elementary student master their multiplication tables, I bring the same level of dedication, enthusiasm, and encouragement to every session. I look forward to helping your student find their own path to success.
Education
Ph.D., Polymer Science and Engineering University of Massachusetts Amherst - 1999
M.S., Physical Chemistry University of Tennessee, Knoxville 1990
B.S., Polymer Science Pennsylvania State University 1987
Teaching Experience
K through College Level — Independent Practice Private Tutor 30+ Years (Ongoing)
Greenfield Community College — Greenfield, MA Adjunct Chemistry Professor & Math Studio Tutor January 2023 – Present
PVPA Charter Public School — South Deerfield, MA High School Chemistry Teacher February 2020 – June 2022
University of Indianapolis — Indianapolis, IN Adjunct Chemistry Professor January – December 2018
Roche Diagnostics — Indianapolis, IN Lab Intern Mentor & Trainer 2008 – 2017
Boy Scouts of America Chemistry Merit Badge Counselor 2012 – 2017
Earlier Academic Teaching Roles Graduate Teaching Assistant & Adjunct Instructor 1987 – 1999
Interests
I enjoy bicycling, hiking, and square dancing. I also enjoy travelling, and attending plays, musicals, concerts, and festivals.
I love teaching and explaining science at every level!
Subjects
Math
Algebra, Algebra II, Calculus, Geometry, Prealgebra, Precalculus, Statistics, Trigonometry
Science
Chemistry, Physics
Test Prep
ACT, SAT, AP EXAMS
