SSAT | ISEE Test Prep Tutoring

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.

Josh joined Summit in 2020 and specializes in test prep and math across all levels, including college coursework. He helps students build confidence and mastery through clear instruction and a structured, supportive approach. Josh graduated from Stonehill College in 2013 with a B.S. in Mathematics and a minor in Computer Science. Outside of tutoring, he enjoys watching the Red Sox and playing board games.

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.

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 Summit tutor since 2020, Aubrey turns test anxiety into structure and confidence with step-by-step planning, pacing, and problem-solving while building executive-function habits that last beyond test day. An Assistant Professor of Acting, Voice, and Speech at Illinois Wesleyan University, she brings college-level expectations and actionable feedback to her tutoring sessions. With perfect GPAs from high school through graduate school, she has tutored over 3,000 hours with more than 200 students. She holds an MFA from Florida Atlantic University and a BA from USC. A professional actor who has performed in two national tours and at Madison Square Garden, her restorative-yoga training informs the calm, focused test-day routines she coaches.

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.