Jim C.
Jim earned an MA from New York University and a PhD from the University of Michigan. He is on the faculty at Boston University and Tufts University, and he is a Fellow of the American Academy in Rome.
Nick Mu.
Nick holds a BA in Earth Sciences from Boston University and a PhD in Hydrologic Sciences from UC Davis. He is currently a groundwater scientist.
Benjy F.
Benjy completed his Bachelor's and Master's degrees in Mathematics at Harvard University, where he graduated summa cum laude and Phi Beta Kappa. He is currently pursuing his PhD in Mathematics in MIT.
Mike P.
Mike is currently a resident dentist specializing in periodontology and dental implant surgery at the University of Rochester Medical Center, Eastman Institute for Oral Health. He received his training and education from New York University College of Dentistry and McGill University, earning his DDS and MSc degrees, respectively.
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.
Humberto
Humberto is currently an Associate Professor of Pathology at the University of South Florida and Section Head of Thoracic Pathology at Moffitt Cancer Center. He holds and MD from the Universidad Central de Venezuela (summa cum laude).
Serena S.
With a Bachelor's degree from Hamilton College and a Master’s Degree in Chinese Language Pedagogy from Middlebury College, Serena specializes in teaching Mandarin Chinese, Spanish, and American Sign Language.
Meena
Meena studied computer science with a focus on theory at Harvard College. After working in the education technology industry, she doubled down on her passion for teaching. Meena earned her master’s in education (MEd) from the Harvard Teacher Fellows practicum at the Harvard Graduate School of Education in 2020.
Talia
Talia holds a BA in Visual Studies from the University of Pennsylvania and an MS in Quantitative Economics from UCLA. She will next pursue a PhD in Cultural Economics.
Ben S.
Ben pursued a PhD in Biomedical Engineering and a Doctorate in Dental Surgery at the University of Michigan in a Dentist-Scientist Training Program (DSTP) supported by a fellowship from the federal government. He’s now pursuing a clinical residency in periodontal surgery at Harvard University.
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