Darrell
Darrell attended Purdue University, where she earned her BS in Physics, Mathematics, and Statistics and graduated with honors and Phi Beta Kappa. She is now a PhD candidate in Biophysics at Harvard University.
Alex C.
Alex graduated from Yale University with a BS/MS in Mathematics and received an honorable mention for the Frank and Brennie Morgan Prize for outstanding math research by an undergraduate. Currently, he is completing a PhD in Mathematics at the Massachusetts Institute of Technology.
Marcus
Marcus holds a Master's in Liberal Studies from Columbia University. He previously graduated summa cum laude from the University of Minnesota with a BA in American Studies.
Nathan L.
Nathan graduated from Iona University with a bachelor’s degree in psychology and minors in Neuroscience and Drug & Alcohol Abuse Studies. He is currently a PhD student in clinical psychology at Teachers College, Columbia University.
Eugenia
Eugenia is a PhD Candidate at the University of Pennsylvania, where she is completing a dissertation on contemporary capitalism and dystopian fiction.
Hattie
Hawthorne graduated summa cum laude from the University of Pennsylvania in 2021, where she majored in English and Political Science. She next received her Master’s from Cambridge University in Politics and International Studies.
Caleb HH.
Caleb graduated from Harvard College in with a joint concentration in Physics and Mathematics, for which he received high honors. He plans to begin pursuing a PhD in Experimental Atomic, Molecular, and Optical Physics in 2024, with a focus on laser cooling and optical trapping.
Julia F.
Julia earned a degree in Neuroscience at Pomona College, graduating with a 3.92 GPA and Phi Beta Kappa. She is currently pursuing an MD at Harvard Medical School.
Julia H.
Julia double majored in Global Studies and Spanish Linguistics at the University of California, Berkeley. Her thesis on microfinance loans earned her Honors in Global Studies, and she graduated magna cum laude and as a member of the Phi Beta Kappa Society.
Jinoh
Jinoh attended Columbia University, where he graduated with a Neuroscience and Behavior major with a 3.8 GPA and departmental honors. He is currently pursuing a PhD in Neurobiology at Harvard.
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