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.

Haylie Santiago

Haylie is an instructor here at Mathnasium. She is currently in her third year at Western Washington University studying Mathematics. At Mathnasium she hopes to share her love of math with the students and helps them foster their problem-solving skills. She is also a Mathematics Fellow at Western, where she tutors higher level math in their math center. In her free time she enjoys spending time with friends and family, and learning about whatever interests her!

Yusuke Yokota

Yusuke is an instructor at Mathnasium. He graduated from Western Washington University with a Bachelor Degree of Mathematics and Computer Science. His love of math and other STEM related subjects comes from his time studying computer science and his desire to teach math at the high school level. His favorite part of teaching math is making the subject a little less scary to those who struggle with it and helping children build confidence in Math.

Chris Atkins


Our Mathnasium Mission

Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

What I love about Mathnasium is the ability to teach problem-solving skills and make math make sense, while also making a student smile.
Amber W., Mathnasium Instructor

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Want to join the Mathnasium team?

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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