I grew up in the Boston area and now live in Citrus County, Florida. I graduated from MIT in chemical engineering and worked for many years as a chemical process engineer, so I have a strong background in math and science, especially chemistry and thermodynamics. I've also been granted six U.S. patents. When the pandemic hit us, I moved to Florida and did part-time work as a chess tutor, then became a substitute teacher in the middle and high schools in our district. I enjoyed working with the students, many of whom had difficulty learning in big classes with many disruptions. I found that I could best help these students by using real-world examples to teach difficult concepts in a new way. Often, then, the student would come away with a new perspective and a much better understanding of the concept. I was happy to be able to help. These days as a VT tutor, I continue to use, whenever possible, real-world examples in my own material in chemistry and thermodynamics.

Biochemistry lab work and a dual bachelor's in arts and biochemistry mean Andrew has already applied the thermodynamics, kinetics, and quantum mechanical concepts that make p-chem brutal — calculating free energy changes in enzyme systems, modeling reaction rates at the molecular level. He unpacks the heavy calculus in derivations by keeping one foot in the real chemistry, so a partition function or a phase diagram reads as a description of molecular behavior rather than an exercise in pure math. Rated 4.9 by students.

Two years as an organic chemistry lab TA at the college level gave Maha hands-on experience with the reaction kinetics and thermodynamic reasoning that form the backbone of any p-chem sequence. Now pursuing graduate work in public health at Johns Hopkins, she approaches topics like equilibrium constants and energy diagrams through the lens of someone who's had to apply them in real experimental settings, not just derive them on paper. Rated 5.0 by students.

Cornell's biological sciences curriculum put Alec through rigorous quantitative coursework, but it was his TA experience in general chemistry — running problem-solving sessions where students had to wrestle with energy, equilibrium, and rate laws — that sharpened his instinct for where p-chem concepts start to blur. He teaches the subject by slowing down at the exact calculus step where the physical meaning tends to disappear, whether that's setting up a thermodynamic cycle or interpreting what a rate constant actually tells you about molecular collisions. Rated 4.8 by students.

Garrett's biology degree means he already thinks in terms of systems — enzyme kinetics, membrane potentials, metabolic energy flow — which gives him a concrete anchor for the abstract math that makes p-chem so intimidating. He teaches thermodynamic and kinetic concepts by connecting derivations to the biological and chemical phenomena they describe, so something like a Gibbs free energy calculation feels like a tool rather than an exercise in symbol-pushing.

Having studied quantum mechanics and electromagnetism as part of his physics degree, Michael already speaks the mathematical language that makes p-chem so demanding — the wave equations, the statistical distributions, the calculus buried inside every thermodynamic derivation. He teaches from the physics side in, explaining why a Boltzmann distribution or a partition function behaves the way it does before layering on the chemical context that gives it practical meaning.

As an MD/PhD student at Northwestern with a chemistry PhD focus and a B.S. in Chemical Science from Michigan, Austin has gone deep on the thermodynamics and quantum mechanics that form p-chem's backbone — and he's still actively working through advanced coursework in these areas. He tackles derivations by building chemical intuition first, so when a student hits a wall at, say, a Legendre transform connecting internal energy to Gibbs free energy, the math follows naturally from understanding what each variable physically represents.

Decades as a PhD chemical engineer meant Steven was solving Clausius-Clapeyron problems, reaction kinetics models, and energy balance derivations long before they were textbook exercises — they were daily work. He breaks down p-chem's toughest material by explaining a concept one way, re-explaining it from a different angle, then grounding it in a real engineering application where the math actually matters. Rated 4.9 by students.

A physics degree gives Cory something many p-chem tutors lack — native comfort with the quantum mechanics and statistical mechanics that chemistry students often encounter for the first time in this course. He treats topics like wave functions, partition functions, and thermodynamic state variables as extensions of the physics he already thinks in, then builds the chemical context around them. Rated 4.9 by students.

P-chem is where thermodynamics, quantum mechanics, and kinetics collide, and most students feel overwhelmed by the math intensity alone. Jacob's biochemistry-emphasis BS in Chemistry means he tackled these derivations firsthand — from partition functions to the Schrödinger equation — and he's skilled at unpacking the physical meaning behind each equation so the math stops feeling arbitrary. Rated 5.0 by students.

I am currently an adjunct professor of chemistry at a small liberal arts college in the Chicago area. Previously, I worked in the chemical industry for several years as a researcher, but I've found that the most satisfying moments have come when I am able to share my expertise with someone else. Similarly, I very much enjoyed the four semesters in the graduate school when I was a teaching assistant. It gave me the opportunity to work with students and help them develop an understanding for the subject. These are the primary reasons that I have decided to go into teaching.

Nicholas studied biology with enough chemistry and physics depth to encounter the thermodynamic and kinetic frameworks that p-chem builds on — enzyme energetics, gas laws, equilibrium — before they get buried under pages of calculus. His 33 ACT reflects strong quantitative reasoning, and he leans on that cross-disciplinary perspective to clarify why a concept like enthalpy or a phase transition behaves the way it does at the molecular level, not just how to push through the derivation.