Award-Winning Organic Chemistry Tutors
serving Fontana, 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.

Having fought through orgo on the path to a 36 ACT and a biology degree — with MCAT prep sharpening every mechanism further — Aleeza knows exactly where students get tripped up on topics like carbonyl additions and substitution-vs-elimination decision-making. She teaches reaction patterns by connecting them back to the biological molecules they show up in, which makes the logic behind electron flow feel purposeful rather than abstract. Rated 4.9 by students.

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.

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 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.

Chemical engineering at Cornell meant Rahul didn't just pass organic chemistry — he applied it daily in reactor design, synthesis planning, and thermodynamic analysis of reaction pathways. That engineering lens gives him a distinctive angle on topics like carbonyl chemistry and stereoselectivity, where he ties mechanism logic back to energy landscapes and kinetic versus thermodynamic control. Rated 4.9 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.

Having taught General Chemistry, Organic Chemistry, and GOB courses for health professions repeatedly at the college level, Jeremy approaches reaction mechanisms as skills to be practiced — not facts to be memorized. His PhD in Chemistry from Yale means he can trace arrow-pushing, stereochemical analysis, and multi-step synthesis all the way down to first principles, then rebuild them at whatever level a student needs. He holds a 4.6 rating.

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.

Preparing for medical school means Benjamin ground through organic chemistry with the kind of intensity that only MCAT stakes demand — reaction mechanisms, carbonyl chemistry, and spectroscopy all studied until the logic behind each transformation became second nature. His evolutionary anthropology background at Duke also gives him a knack for seeing patterns across complex systems, which is exactly the skill that separates students who struggle with synthesis problems from those who can map a retrosynthetic pathway confidently. Rated 5.0 by students.

Reaction mechanisms are the language of organic chemistry, and David treats them that way — once a student can read electron flow through curved arrows, predicting products for substitution, elimination, and addition reactions becomes systematic rather than overwhelming. His Yale neuroscience training required two semesters of organic chemistry, and he still uses those fundamentals daily in his bioethics graduate work.

Biochemistry majors don't just pass organic chemistry — they keep using it, which means Addison is building on reaction mechanisms and functional group behavior in courses well beyond the introductory sequence at Rice. That ongoing exposure to carbonyl chemistry, stereochemistry, and arrow-pushing in biological contexts gives her a practical fluency that makes tutoring sessions feel less like reviewing old notes and more like working through the material with someone who still thinks in it daily.

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.