Highly recommend Mark Sullivan

I started working with Mark after taking the Manhattan Prep 10 week course and scoring well below my goal (650 with goal of 700). After this, I decided to invest in private tutoring and started working with Mark Sullivan. I took the GMAT again, and scored 720 thanks to Mark (47 quant, 41 verbal). He quickly diagnosed my weaknesses, and then provided a clear plan to hit my goal. He focused on the biggest hitting items / content areas and devised a plan that I could manage with a full time job.
Outside of providing excellent tutoring services during my paid sessions, Mark was always available to respond to emails and provide feedback on practice tests. I never felt like I was “on the clock” – if we ran slightly over the time allotment, I didn’t feel that he was rushing to end the session. Mark was really a source of positivity and made me feel confident going into the test.
Very highly recommend Mark for anyone needing personalized tutoring!!! Just wish I’d started working with him from the beginning.