Award-Winning Organic Chemistry Tutors
serving Fresno, CA

Zhenrui's premed and electrical engineering coursework at Columbia means he's tackled organic chemistry from both the biological and physical sciences side — thermodynamic versus kinetic control, molecular orbital theory, and the quantitative reasoning behind reaction energetics that pure pre-med students often find unfamiliar. That dual perspective lets him explain why a carbonyl addition proceeds the way it does, not just diagram the arrows.

Reaction mechanisms are the language of organic chemistry, and most students struggle because they try to memorize hundreds of reactions instead of learning the handful of electron-pushing patterns that explain nearly all of them. Nicholas teaches students to read nucleophilicity, leaving group ability, and steric effects as clues that predict outcomes — turning synthesis problems from guesswork into logical puzzles.

Studying cancer cells at the molecular level means Siavash lives inside organic chemistry — reaction mechanisms, functional group transformations, and stereochemistry aren't abstract concepts for him but daily tools. He walks through arrow-pushing and electron movement with the kind of fluency that comes from applying orgo in an active research lab at Cal State Northridge.

Most students dread organic chemistry's reaction mechanisms, but Sarah approaches them as logic puzzles with predictable patterns. Her physics and math training sharpens the way she teaches electron movement, stereochemistry, and retrosynthetic analysis — treating each mechanism as a problem to reason through rather than a sequence to memorize.

I am a graduate of the University of California, Los Angeles. I received my Bachelor of Arts in International Development Studies with a focus on the Middle East and North Africa. I also completed a minor in Public Health during my undergraduate career. Upon my graduation from UCLA in June 2013, I received both Latin Honors (cum laude) and a nomination to the Phi Beta Kappa (P.B.K.) National Society. I have recently been accepted to medical school and plan to attend in August 2014. I have experience teaching in middle school and high school settings abroad in both the Philippines and Honduras. I have also tutored family and friends in the sciences throughout my college career. I am intelligent, articulate, patient, and motivating, which I believe allows me to be a successful tutor. I have extensive experience working with children and am determined to make sure my students not only excel in their classes, but also learn the material well and develop an aptitude for academia. I believe education is the gateway to success and feel committed to help prepare my students for their future. In my spare time, I enjoy reading, traveling, running, and hiking with my dog.

I am a graduate of the University of California at Berkeley with a Bachelors degree in Molecular and Cellular Biology. During my four years of college, I guided K-12 students of the Oakland area in Language Arts and Mathematics and served as a mentor for many high school students. I have also been an undergraduate student instructor for the General Biology lab course offered at U.C. Berkeley, a prerequisite for students wishing to pursue Biology as a major. Since I have a wide range of teaching experiences in both academic subjects and test preparation, I am highly adaptable to different learning styles and cater my teaching methods to meet student needs. Apart from being flexible, I am also very accessible for additional questions or help that is needed. In my spare time, I enjoy baking, exploring my city and watching movies.

Studying biochemistry and molecular biology means Raj encountered organic chemistry not as a single course but as the language underlying everything from enzyme kinetics to metabolic pathways — so he teaches functional group reactivity and stereochemistry with that bigger picture always in view. His 5.0 rating and a perfect 36 ACT reflect someone who thinks systematically, which translates directly into how he walks students through multi-step synthesis problems: identify the transformation, trace the electron flow, then confirm the regiochemistry.

Working in a cancer biology research lab means Yasheen encounters the organic chemistry behind drug design and molecular signaling every day — not as textbook problems, but as real questions about how functional groups determine a molecule's behavior in living systems. She connects that bench-level intuition to the arrow-pushing, stereochemistry, and carbonyl reactivity students need to master in their orgo courses. Rated 5.0 by students.

Reaction mechanisms in organic chemistry reward the same kind of systematic thinking that drives engineering design: track the electrons, identify the functional groups, and predict what happens next. Lee teaches students to read mechanisms as stories with cause and effect — nucleophile attacks electrophile, leaving group departs — instead of memorizing hundreds of individual reactions. His biomedical background adds context for why specific organic reactions matter in drug design and biochemistry.

Jonathan's human biology degree and pre-med track at Cornell meant organic chemistry wasn't just a prerequisite — it was the course that connected molecular structure to everything he'd later study in physiology and biochemistry. He tackles synthesis problems and spectroscopy interpretation by linking functional group behavior back to biological relevance, which gives students a reason to care about each mechanism. Rated 4.9 by students.

Having earned a chemistry degree from Yale, Zosia spent years immersed in the subject well past the introductory orgo sequence — which means she can contextualize tricky topics like electrophilic aromatic substitution and acyl chemistry within the broader landscape of how molecules actually behave. She walks students through spectral analysis and multi-step synthesis by building from first principles of electronegativity and sterics, so each new reaction type feels like an extension of what they already know rather than a fresh page to memorize. Rated 4.9 by students.

Reaction mechanisms are the language of organic chemistry, and Amin earned an entire master's degree becoming fluent in them. He teaches students to read electron flow the way you'd read a sentence — identifying nucleophiles, leaving groups, and stereoelectronic effects so that predicting products becomes a reasoning exercise, not a memorization marathon. Rated 4.5 by students.

A bio-organic chemistry degree means Alex didn't just pass orgo — the entire major was built around understanding how molecular structure dictates reactivity, from substitution and elimination selectivity to multi-step synthesis design. He breaks down each mechanism by identifying the nucleophile, electrophile, and driving force first, so students develop a repeatable framework instead of a growing pile of flashcards. That same logic scales directly into spectroscopy interpretation and retrosynthetic analysis when exams get harder.

Reaction mechanisms are the heart of organic chemistry, and they only make sense when a student can track electron movement and predict how functional groups behave. Malcolm is studying biochemistry and cell biology at Rice, where organic chemistry is foundational — he knows which arrow-pushing patterns show up repeatedly and teaches students to recognize them instead of memorizing hundreds of individual reactions.

Most organic chemistry struggles come down to not recognizing patterns — why a nucleophile attacks here and not there, or how electron-pushing arrows predict a product. Eric's graduate training in chemistry means he teaches reaction mechanisms as a connected framework of electronic and steric principles rather than a list of isolated reactions. Students rated him 5.0.

Siddharth's biology degree means he first encountered organic chemistry through the lens of biomolecules — amino acid reactivity, lipid structures, and the functional group behavior that drives metabolic pathways. That biological framing gives him a practical way to teach arrow-pushing and reaction classifications, connecting each mechanism to molecules students can visualize rather than treating them as abstract exercises.

Reaction mechanisms in organic chemistry are essentially molecular storytelling — electron pairs move, bonds break and form, and stereochemistry shifts in predictable ways. Andrew's molecular biology training required deep fluency with organic reactions at the biomolecular level, so he teaches arrow-pushing and functional group transformations as logical sequences rather than steps to memorize.

Reaction mechanisms are the language of organic chemistry, and Jon spent his Master's work at Princeton immersed in that language daily. He unpacks arrow-pushing, stereochemistry, and functional group reactivity by tying each mechanism back to the electron behavior driving it, so students build intuition instead of relying on rote memorization. His TA students at Princeton gave him reviews strong enough to earn a teaching award — a good sign for anyone staring down a semester of orgo.