ACT Test Prep

Dave earned BS degrees in Mathematics and Math Education, along with an MA in Education from the University of Connecticut. He has been tutoring with Summit since 2018 and brings over nine years of experience as both a tutor and high school math teacher. Passionate about helping students break down complex math concepts, Dave uses proven strategies to build mastery and confidence. Outside of tutoring, he is a marathon runner, kayaker, and music enthusiast.

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.

Rob grew up in Northern California and earned a degree in Public Administration with a minor in Economics from Northern Arizona University. Coming from a family of educators, he has spent the past 20 years tutoring and mentoring students, helping them build confidence and reach their academic goals. Rob has been part of the Summit team since 2022 and spent two years as a Program Director, guiding families through the test prep process, before returning his focus to working one on one with students. Outside of work, Rob enjoys hiking, playing the drums, gardening, and challenging friends and family to board games.

A Summit tutor since 2017, Paul specializes in math and science, as well as standardized test preparation. Known for his relaxed approach and high standards, he helps students build confidence while mastering challenging material. Paul holds a PhD in Philosophy from Boston University and teaches as an adjunct faculty member at Clark University and The College of the Holy Cross in Worcester. Outside of tutoring, he enjoys rock climbing, reading, and the continued pursuit of truth.

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.

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.