Ashvin
Ashvin earned his BA in Mathematics at Harvard, receiving early election to Phi Beta Kappa, graduating summa cum laude, and winning the David Mumford prize. He also holds a PhD in Mathematics from Princeton.
Michelle W.
Michelle graduated with high honors from Princeton University, majoring in Chemistry and minoring in Global Health & Health Policy and Neuroscience. Currently, she is working as an associate consultant at Trinity Life Sciences.
Amara
Amara is currently in her final year of the MD/PhD program at The Icahn School of Medicine at Mount Sinai and will be starting her residency in Neurology next year. She holds an undergraduate degree from Princeton.
Maryam
Maryam graduated summa cum laude with a BA in History and a Minor in Arabic from Princeton. After her Master’s in Early Modern European History at Oxford, she went on to pursue her PhD in in History and Middle Eastern Studies at Harvard.
Olivia W.
Olivia holds an BA in Chemistry from Princeton, and an MSt in General Linguistic and Comparative Philosophy from Oxford. She is currently pursuing a PhD in Linguistics at the University of Hawaiʻi with a focus on endangered language documentation and computational linguistics.
Alan C.
Alan attended Princeton, where he studied Mathematics, focusing on Probability Theory and Machine Learning Theory. He is now a PhD student at Harvard in the Department of Statistics, where he works on establishing mathematical foundations for machine learning tools that have had empirical success.
Chris B.
Chris received his AB from Princeton, where he studied History and American Studies. After earning his Ed.M. at the Harvard Graduate School of Education, he’s been teaching in Boston for the past decade.
Heide B.
Heide graduated summa cum laude from Princeton in 2020 with a BA in Chemistry. She's currently a PhD Candidate in Chemical Biology at Harvard; her current thesis work focuses on small molecule probes for degradation of tau in cell models of neurodegenerative disease.
Winston L.
Winston is an MD Candidate at Harvard Medical School. Previously, he pursued an undergraduate degree in Molecular Biology at Princeton University, where he graduated magna cum laude.
Max R.
Max holds a PhD in Computer Science from UC Berkeley, prior to which he received his AB in Mathematics from Princeton University. He has done research across multiple areas of machine learning and statistics, notably natural language processing, fine tuning for neural networks, probabilistic modeling, and statistical theory.
Dennis
Blog posts
Testimonials
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“Dennis was a very helpful and supportive guide for me throughout my GMAT studying process. He helped me come very close to my goal score, and has put me on a path to be able to surpass that goal the next time I take the test.”
He helped me to come very close to hitting my goal score, and has put me on a path to be able to surpass that goal the next time I take the test.
Stephe, GMAT Student in New York -
“Dennis was great. He picked up on my weak areas very quickly and worked hard to help me correct mistakes I was making. I gained a lot of confidence working on the quant section with him, and my score improved a lot.”
I gained a lot of confidence working on the quant section of the GMAT with him and my score improved a lot.
Katie Flanagan, GMAT Student in New York -
“Dennis is definitely a subject matter expert.”
Dave Coughran -
“Dennis was great at adapting to my way of learning. His approach was systematic and organized, so I was able to learn more effectively. He helped me attack a type of problem until it was mastered. Overall, Dennis is a terrific tutor and, more importantly, a great guy.”
Craig Staub, GMAT Student in New York -
“Dennis has a lot of knowledge in many areas, and he is approachable and friendly. He really seems to care about his students and understands their needs. His sessions were very efficient and helpful. I would recommend him to anyone who needs tutoring!”
AH, Business Student in New York -
“Dennis and I joke that he's been equal parts GMAT tutor and counselor/psychologist. He is incredibly supportive and encouraging. He helped me develop a solid plan for my last month of studying and thankfully, that plan proved to be very effective.”
Score went from a 650 to a 690 in one month.
Ema, GMAT Student -
“Dennis was a great tutor. He was very supportive of my efforts and helped me build confidence. He helped me understand where my problem areas were, devised a plan to improve my skills, and dug up lots of practice problems I used to do so. He also went out of his way to be accomodating with my schedule.”
Chris, GMAT Student in New York -
“Dennis broke down the material into palatable pieces and was able to explain complex concepts. Overall, it was a positive and insightful experience.”
Alex Court, GMAT Student in New York