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.

Karina earned her degree in Biochemistry with an emphasis in Chemistry from UC San Diego. After a successful career in the tech industry with several notable companies, she chose to return to her true passion—teaching and helping students rediscover the joy of learning math.
At Mathnasium, Karina focuses on showing students that math is not just a subject but a way to think critically and creatively about the world. Outside of work, she enjoys photographing food, exploring the outdoors, and traveling internationally to experience new cultures and cuisines.
Sebastian graduated from Oak Grove High School and plans to study Literature or English in college. While his academic interests are wide-ranging, teaching has always been one of his greatest passions. He loves helping students grow in confidence, guiding them through challenges, and showing them that math can be both approachable and rewarding.
When he’s not teaching at Mathnasium, Sebastian enjoys playing badminton, reading novels, and watching K-dramas. He values the chance to connect with students and believes learning is at its best when it’s personal, positive, and fun.
Abel is a senior at Santa Teresa High School planning to study mechanical engineering. He loves helping children with math and volunteers at a hospital. In his free time, he enjoys cooking, painting and drawing, hanging out with friends, and spending time outdoors.
Ariana is a sophomore at Silver Creek High School. She loves teaching math because of the various ways to approach and solve problems, making it always interesting. Most of all Ariana is very passionate about making a positive difference for the students at Mathnasium. In her free time Ariana loves to play tennis, cook, and shop a lot!
Raghu is a junior at Santa Teresa Highschool and has a interest in aerospace engineering and cybersecurity. He is passionate about teaching kids, and volunteers at a local Kannada school. Outside of work, he spends his time with his friends and playing sports.
Sahil is a junior at Santa Teresa High School who has a passion for pursuing healthcare and attended a university to further chase his interests in cardiology and surgical practices. Other than committing time to school and work, Sahil enjoys playing basketball, traveling, and hanging out with friends. Sahil enjoys taking time to connect with students in order to understand their learning process, providing for an efficient yet welcoming environment.
Rohan is in his second year of college at SJSU for computer network and systems management. He loves math and science, and in his free time he enjoys listening to music, playing the guitar and drums, and spending time with friends.
Parker is a junior at Pioneer High School and is interested in engineering and astronomy. He enjoys math, working with kids, and sharing enthusiasm for learning with others. In his free time, Parker loves to lift weights, play sports, and spend time with friends.
Dilek received her BA degree in Mathematics Education from Bosphorus University, located in Turkey. After moving to the U.S., she earned her MA in Economics, and Ph.D. in Economics of Education from University of Delaware. With more than 10 years experience in teaching and education, she conducted research on parent-school partnerships, social capital and their impacts on students’ achievements. Her interests also extend to curriculum development where she earned NAEE Curriculum Award (Platinum Level).
At Mathnasium, Dilek aims to apply her research and teaching experience to make learning math more engaging and fun for all students. Outside of work, she likes spending time with her family, and exploring new foods and places.
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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