Robert L.
For decades, Robert has been helping students pass tests in the brokerage industry from Series 3 to 87. He's built on a background of regulatory and brokerage experience to augment classroom and tutoring sessions, working with senior executives and those breaking into the field. He holds an MBA (finance track) from NYU Stern and a BA in Economics from Georgetown University.
Angela O.
Angela graduated from Georgetown University with a BSBA in finance and economics in 2015 and is currently pursuing an MD at NYU Grossman Long Island School of Medicine with plans to practice pediatrics.
Justin O.
Justin graduated magna cum laude with a degree in Computer Science from Georgetown University. He now works as a software engineer at the Bank of New York Mellon.
Johnson E.
Johnson holds an undergraduate degree from Georgetown University, a Master’s in International Trade & Finance from the Harvard Kennedy School, and an MBA from MIT. He has worked for Goldman Sachs, the Federal Reserve, and Harvard Business School.
Virginia
Virginia graduated from Georgetown University with degrees in accounting and finance, obtained her CPA, and went on to work in public accounting and financial consulting in New York City. She is currently pursuing a Master’s in Public Policy at the Harvard Kennedy School.
Brandon H.
Brandon currently teaches at Georgetown University. He holds a PhD in Cultural Anthropology from Princeton, a JD from Georgetown University, and an MA and BA in Latin American Studies from UT at Austin.
Nate L.
Nate earned a triple major in Biochemistry, Cognitive Sciences, and Psychology at Rice University, his MD/PhD at Georgetown University, and his PhD in Neuroscience at the National Institutes of Health. He is now starting his neurology residency at Stanford and will begin his fellowship in neuroimmunology at Johns Hopkins in 2025.
Liam
Liam holds a BS from Cornell University's School of Industrial and Labor Relations. After graduating, he accepted a leadership development role within the healthcare sector of CVS.
Jim
Jim graduated from St Andrews with first-class honors in History and Theology. After working for the Federalist Society, he's now pursuing an MPhil in Theology at the University of Oxford.
Arshan
Arshan attends Yale Law and holds an MS in African Studies (Oxford) and a BS in Foreign Service & International Politics (Georgetown). He's a published author and an officer in the US Army Reserve.
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