Our staff is built to teach each student individually, to develop the skills they need to thrive in mathematics, and to foster a love of learning.
Our staff is built to teach each student individually, to develop the skills they need to thrive in mathematics, and to foster a love of learning.

Casey is the Center Director for Mathnasium of San Marcos. She holds a degree in Mathematics from UCLA and a Master’s in Statistics from SDSU. Before opening her own center, Casey taught at San Diego Mesa College and served as Center Director at another Mathnasium location. She first joined Mathnasium as an Instructor in 2014 and quickly discovered her passion for helping students develop confidence and joy in learning math.
Outside of Mathnasium, Casey enjoys rock climbing and spending time at the beach with her husband, combining her love of adventure with her passion for lifelong learning.
Kevin is one of the owners of Mathnasium of San Marcos and is driven by his passion for education and entrepreneurship. He graduated from UCLA with a degree in Philosophy, emphasizing Logic, and also studied Math and Economics. With years of experience teaching and coaching, including instructing over a thousand children in swimming, Kevin brings a strong foundation in communication and mentorship to Mathnasium.
When he’s not helping students make sense of math, Kevin enjoys playing beach volleyball and staying active outdoors.
Dylan holds a B.S. in Mathematics from California State University San Marcos and is now pursuing his graduate degree in the same field. He hopes to continue conducting research in the future.
Dylan’s passion for math shines through in every lesson, and he takes pride in helping students discover that same excitement. Outside of Mathnasium, he enjoys playing video games, drinking Coke, and painting miniatures.
Natalie is currently pursuing a degree in Computer Science at California State University San Marcos. A former Mathnasium student herself, she knows firsthand how the program builds confidence and understanding. Natalie now channels that same inspiration into helping students achieve their goals and find joy in math.
When she’s not at the center, she enjoys spending time with her family and friends, reading, and baking.
James is pursuing a B.S. in Electrical Engineering at California State University San Marcos. Since joining Mathnasium, he’s enjoyed helping students grow their understanding and confidence in math through hands-on, supportive instruction.
Outside of the center, James enjoys working on his car, making music, and bowling with friends. His long-term goal is to design and manufacture vehicles for major automotive brands like Chevrolet or Dodge.
Eshaan is currently a psychology major at Palomar College, and is considering a career in psychometry. As a former student himself, Eshaan loves to inspire students by making math entertaining in the same way that Mathnasium did for him.
During his free time, Eshaan enjoys hiking, drawing, and cooking.
Vivian is currently a junior at San Marcos High School and is considering a career in education in the future. As a former Mathnasium student, she loves being able to influence students in the same way she was. Vivian is passionate about working with kids and making connections through math.
Outside of Mathnasium, she enjoys reading, running, and baking!
Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

Are you interested in changing lives through math? We're looking for outstanding individuals with a high level of commitment who are passionate about teaching math. Find out if there's a Mathnasium position that's just right for you!
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