International Tutors caters to international school families, offering global access to personalized tutoring from exceptional educators with graduate degrees from Ivy League institutions like Harvard University and Columbia University. Whether your student is struggling to keep up or wants to excel in pursuit of prestigious university studies, we are here to help. Our students have gone on to enroll in competitive universities such as Brown, UCLA, Boston University and more (see Testimonials).

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International Tutors LLC was founded by Collin Cherubim out of a passion for education and travel. Collin holds B.S. and M.S. degrees in Chemistry from Carnegie Mellon University and is pursuing a Ph.D. in Earth & Planetary Science/Astrophysics at Harvard University. He co-founded the chemistry department at Roxbury Preparatory High School in Boston, MA and served as the AP Chemistry teacher. He also served as the IB Physics teacher and Science Department Chair at the Casablanca American School in Morocco. Collin is now a teaching assistant for undergraduate courses at Harvard, a private tutor in the Boston area, and has also served as a high school mentor in the Harvard-MIT Science Research Mentorship Program for aspiring astrophysicists. His unique trajectory makes him an outstanding tutor and assures that we provide the highest quality services to our clients.

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See samples of his work and his students' work here: etaEarth blog