AP Subject Tutoring and Exam Prep

Originally from Scotland, Tessa moved to the U.S. in 2001 after earning a PhD in Molecular Biology from the University of Aberdeen. She completed postdoctoral research at Boston University and worked as a research scientist at Tufts Medical Center. Tessa spent ten years as an educator at the Museum of Science, where she honed a knack for breaking complex topics into simple, engaging pieces. She joined Summit as a tutor in 2015 and makes sessions productive and enjoyable, using a touch of humor to ease test prep. Outside of work, she enjoys hiking, biking, camping, skiing, and traveling.

A Summit tutor since 2015, Michael has decades of teaching experience working with learners of all ages. He specializes in test prep and academic tutoring in math, English, and history, as well as reading, religious studies, ESL/ELL, and biblical studies. He holds a BA in History from Franklin & Marshall and an MA from Brandeis, where he also completed PhD coursework. Outside of tutoring, he enjoys family time, reading, cooking, podcasts, classic video games, and sports.

A Summit Tutor since 2019, Kevin works with students in grades 4–12. He creates a supportive, stress-free environment where students build confidence, master key concepts, and develop lifelong learning skills. By tailoring his teaching approach to each student’s unique learning style, he makes lessons both engaging and effective. Outside of tutoring, he enjoys spending time with family, watching movies, attending live music events, cooking, and hiking.

A Summit tutor since 2006, Sandy helps students build confidence and strengthen academic skills through her patient, supportive approach. She holds a BA from Holy Cross and a Master of Arts in Teaching from Tufts University. Sandy is especially skilled in working with students with diverse learning styles, including those with anxiety, ADHD, and learning disabilities. Outside of tutoring, she enjoys traveling, reading, knitting, and spending time with family. 

Gerry joined Summit in 2022 and specializes in AP test prep, particularly for AP Chemistry and AP Environmental Science, as well as SAT and ACT prep. He holds a B.S. in Natural Resources from Cornell University and an M.S. in Education from the University of Bridgeport. With 20 years of experience teaching high school Chemistry and Environmental Science, including at the AP level, Gerry has earned a reputation for his expert knowledge, engaging teaching style, and ability to connect with students.

Michael graduated Phi Beta Kappa with honors from Johns Hopkins University, earning a B.A. in sociocultural anthropology. He has been a tutor and teacher with the company since 2016. Known for his patient, supportive style, Michael helps students build metacognitive awareness and strong logical-reasoning skills. Before joining the company, he worked in community organizing and researched community-based public health programs. Outside of tutoring, he’s an avid reader and crossword puzzler, a language and math enthusiast, and he enjoys biking and hiking.