Andrew R.
Andrew is an MSc Candidate in Neuroscience at McGill University. Previously, he earned a BA in Biological Sciences at Cornell, graduating magna cum laude.
Ahmed
Ahmed earned a Bachelor of Arts in Sociology, with a minor in Inequality Studies from Cornell University. He is currently an MD student specializing in Community Health and Informatics & Data-Driven Medicine at Stanford School of Medicine.
Karen
Karen attended Cornell University, where she majored in Environmental and Sustainability Science and graduated cum laude. She also holds an MPA in Environmental Science and Policy from Columbia University. Karen currently works as an Environmental Consultant for the financial and manufacturing sectors.
Paul S.
Paul graduated as a Merrill Presidential Scholar from Cornell University's College of Human Ecology in May 2021 with a Bachelor of Science in Human Biology, Health, and Society. He has been accepted to multiple top-10 MD programs and will be beginning his medical school adventure this fall.
Victor Od.
Victor double majored in Complex Systems and Mathematics at Cornell, where he graduated summa cum laude and Phi Beta Kappa. He will next pursue a PhD in Applied Math.
Connor S.
Connor studied Mathematics at Cornell, and is now completing a PhD in Math at the University of Wisconsin Madison, focusing on combinatorics and algebraic geometry.
Rodrigo
Rodrigo is a 4th year medical student at the University of California, San Francisco. Originally from Los Angeles, he studied nutritional science at Cornell University, where he graduated with honors and distinction.
Daniel C.
Daniel graduated magna cum laude with a BS in Mechanical and Aerospace Engineering from Cornell. After working as a mechanical engineer designing medical devices for 5 years, he is now back at school pursuing his MBA at MIT Sloan.
Sonya C.
Sonya is presently an MBA Candidate at Harvard Business School. A published fiction writer and Presidential Scholar graduate of Cornell University, she holds a BS in Applied Economics with a minor in Creative Writing.
Julia A.
Julia holds an MEng and BS in Mechanical Engineering from Cornell University. There, she served as a TA for Fluid Dynamics, Mechanical Design, Introduction to Mechanical Engineering, and Engineering Ethics. Currently, Julia is employed at an engineering consulting firm specializing in pharmaceutical manufacturing.
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