Executive Function Coaching

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.

A Summit tutor since 2022, Nick brings decades of experience in test preparation and is known for his patient, engaging style. He helps students strengthen core skills, clarify challenging concepts, and build the confidence needed to perform at a high level. A graduate of Columbia University with a degree in literature, Nick has taught and tutored students around the world since 2003. His approach combines clear explanation with humor and encouragement, making complex material accessible. Outside of tutoring, he enjoys traveling and draws on his international experiences to connect with students from diverse backgrounds.

A strengths-based, methodical tutor, Megan joined Summit in 2013 and builds a close rapport with families while keeping sessions engaging and results-focused. She earned a BS in Psychology/Biological Bases of Behavior from Duke, then spent five years in clinical research at Tufts while completing post-baccalaureate pre-medical work at Harvard. Choosing education over patient care, she now tutors full time and loves helping students reach their goals. Outside of work, she follows sports and travels widely—22 countries and counting—with highlights like Denali base camp, Mt. Fuji, and the Great Barrier Reef.

In addition to her role as an Elite Tutor, Zdenka serves as Summit’s Assistant Director of Curriculum, Instruction, and Training. She joined Summit in 2007 and has contributed in multiple roles, including Adjunct Instructor in Biology at Cambridge College. She holds a BA in Anthropology from Harvard, where she received the Detur Prize and a Center for European Studies grant. In her spare time, she enjoys exploring abstract algebra and number theory.

Marvin has been a Summit tutor since 2004 and spent 12 years as a Senior Program Director, guiding families through the standardized-testing landscape. A former attorney focused on estate and business planning, he graduated magna cum laude from Boston University with a degree in English Literature and holds a JD from Suffolk University Law School and an LLM in Taxation from Boston University. Outside tutoring, Marvin values time with his family—including four grandchildren—has completed 25 marathons, and is active in his synagogue’s adult education programs.