Award-Winning Organic Chemistry Tutors
serving Concord, 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.

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 Casey reads them fluently after years of bioengineering coursework that demanded constant fluency in electron-pushing, stereochemistry, and functional group transformations. She teaches students to recognize patterns across reaction types — why nucleophilic additions behave the way they do, how leaving groups dictate substitution vs. elimination — so each new chapter feels like a variation on something familiar rather than a fresh nightmare.

Reaction mechanisms are the language of organic chemistry, and Troy spent two semesters teaching that language as an organic chemistry TA. He walks students through arrow-pushing, stereochemical outcomes, and retrosynthetic analysis by emphasizing the handful of recurring electronic patterns that make hundreds of reactions predictable rather than random.

Reaction mechanisms are the backbone of organic chemistry, and students who try to memorize each one individually run out of mental storage by the second exam. Bintou's chemistry training at Penn taught her to classify reactions by electron behavior — nucleophilic attack, leaving group stability, carbocation rearrangement — so patterns emerge instead of isolated steps. She teaches students to predict products by reading the mechanism, not by recognizing a specific example they've seen before.

I am a freshman at Vanderbilt University studying biochemistry and involved in analytical chemistry research. Despite my studies being very science oriented, I also enjoy studying English and the humanities. I'd be happy to tutor you in any of these areas!

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 essentially stories told with curved arrows, and the trick is learning to read them rather than memorize hundreds individually. Mark approaches organic chemistry by teaching students to recognize patterns — nucleophilic attacks, leaving group stability, steric effects — so they can predict products on reactions they've never seen before. His chemistry coursework at Notre Dame keeps these concepts fresh and grounded in real molecular behavior.

Decades of running an organic chemistry research lab and teaching it at the college level mean Wyatt has explained arrow-pushing mechanisms, retrosynthetic analysis, and spectroscopy interpretation thousands of times — and learned exactly where students get stuck on each one. His PhD in the subject gives him the depth to trace a tricky multi-step synthesis back to the underlying electronic principles, then rebuild it at whatever pace clicks. Rated 4.9 by students.

Daniel's PhD work in genetics and neuroscience at Rockefeller means he uses organic chemistry daily — understanding how small molecules interact with proteins, how drug candidates are designed, and why stereochemistry matters at the molecular level. That real-world context turns topics like carbonyl reactivity and functional group transformations into something students can anchor to actual science, not just exam prep.

Reaction mechanisms are the backbone of organic chemistry, and spotting nucleophilic attacks or predicting stereochemical outcomes requires genuine pattern recognition, not rote memorization. Lauren's chemistry minor at Duke and her hands-on lab research give her a practical fluency with functional group reactivity that she translates into clear, step-by-step reasoning for each mechanism type.

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.

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.