Award-Winning Organic Chemistry Tutors
serving Long Beach, CA

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.

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.

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.

As an MD/PhD student at Northwestern doing doctoral research in organic synthesis, Austin lives in the world of reaction design — figuring out which bonds to form, which protecting groups to use, and why one retrosynthetic route beats another. That daily immersion means he teaches mechanisms and stereochemistry with the fluency of someone who actually builds molecules, not just someone who once passed the course.

Reaction mechanisms in organic chemistry are less about memorizing hundreds of arrows and more about recognizing a handful of recurring patterns — nucleophilic attacks, leaving group stability, and electron density shifts. Aidan studied organic chemistry as part of Notre Dame's premed track and teaches students to predict products by understanding why electrons move, not just where.

Reaction mechanisms are the language of organic chemistry, and Jhonatan treats them that way — teaching students to read electron flow through arrow-pushing until substitution, elimination, and addition reactions feel like variations on a theme rather than isolated procedures to memorize. His biochemistry expertise is especially useful when carbonyl chemistry and amino acid reactivity come into play. He holds a 5.0 client rating.

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.

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.

Currently majoring in chemistry at MIT, Nicholas is immersed in the reaction logic and electron-pushing that organic chemistry demands — and he's learning it at a program known for its rigorous mechanistic approach. He breaks down topics like nucleophilic additions and stereochemical outcomes by connecting them to the underlying thermodynamic and kinetic reasoning, making unfamiliar transformations feel predictable rather than random. Rated 5.0 by students.

Penn's pre-health track put Brittany through rigorous chemistry coursework alongside her psychology degree, and she spent her undergraduate years tutoring General Chemistry I and II at the university's Tutoring Center — building the kind of fluency with reaction fundamentals that carries directly into organic mechanisms. She approaches topics like nucleophilic substitution and carbonyl reactivity by connecting them back to the foundational principles of electron behavior and molecular structure, making each new reaction type feel like an extension of something students already know.

Four years of tutoring organic chemistry at Yale — while simultaneously doing pre-med coursework — gave Marcus a sharp sense of where students get stuck, particularly with carbonyl reactivity and multi-step synthesis planning. His current research at the Hospital for Special Surgery keeps him actively applying these concepts, so he teaches functional group transformations as interconnected tools rather than an isolated reaction catalog.

Reaction mechanisms are the language of organic chemistry, and most students struggle because they try to memorize arrows instead of understanding electron flow. Abrahim unpacks each mechanism — SN1 vs. SN2, E1 vs. E2, electrophilic aromatic substitution — by starting with nucleophilicity, sterics, and leaving-group ability so the logic drives the arrow-pushing rather than the other way around. His 5.0 rating speaks to how well that approach clicks.

Reaction mechanisms are the language of organic chemistry, and Josef teaches students to read them — arrow pushing, stereochemistry, and functional group reactivity — rather than memorize hundreds of individual reactions. His biochemistry focus at Cornell means he can connect orgo concepts like nucleophilic substitution and carbonyl chemistry directly to biological molecules students will encounter later.

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.

Reaction mechanisms in organic chemistry demand the same kind of pattern recognition Seong uses in her neuroscience coursework at Northwestern — tracking electron movement, predicting intermediates, and understanding why one pathway dominates over another. She unpacks arrow-pushing notation by tying each step to underlying principles of nucleophilicity and sterics, so students can reason through unfamiliar reactions on exams instead of relying on rote memorization.