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.

Ella's professional background began in linguistics before she transitioned into English law, where she practiced for several years. Her decision to open Mathnasium of Simi Hills grew from something personal: like many students, she had once steered away from math not because she lacked ability, but because she lacked encouragement.
That experience shapes everything she does at the center. Ella believes every child deserves the chance to build real confidence in math, and she is passionate about helping students keep their future options wide open.
Kristhy is a freshman at Pierce College with a deep fascination for both the arts and mathematics. She sees the two as closely connected: both reward precision, creativity, and close attention to detail. That perspective shapes how she approaches teaching, helping students look at problems from new angles and arrive at understanding that actually sticks.
At Mathnasium, Kristhy enjoys working with students who are ready for a fresh way of seeing math, whether they are building foundational skills or working toward deeper comprehension.
Tigran is a freshman at California State University, Northridge, majoring in Applied Mathematics. He is passionate about math, coding, and breaking down how complex processes work step by step, skills that translate directly into helping students understand not just the answer, but the reasoning behind it.
At Mathnasium, Tigran brings enthusiasm and adaptability to every session, focused on helping each student build genuine confidence throughout their math journey.
Sarah holds a BA in Ethnomusicology from UCLA and a Multiple Subject Teaching Credential from CLU, and brings five years of classroom experience as a first-grade teacher in Moorpark Unified School District. She also instructs sessions at the center, making her one of the most hands-on members of the team.
Sarah has made it her personal mission to instill a love of math in students of all ages, and at Mathnasium of Simi Hills, she gets to do exactly that every day.
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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