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.

Ashleigh Woo

Center Owner

Meet Ashleigh! She's the Owner and Operations Director, where she combines operational expertise with a heart for community impact. With a professional background in systems management and process improvement, she ensures the center runs smoothly while keeping the focus on student growth, encouragement, and measurable progress for every family served. 

She believes math should be a source of confidence, not stress, and works to create a welcoming environment where students feel supported and motivated. 

Outside of Mathnasium, Ashleigh enjoys family adventures, travel, and building connections in her new community. 

Ali Walensky

Center Director, Carson

Meet Ali! She brings over a decade of diverse educational expertise to the team, with a background spanning charter schools, non-profits, and specialized instruction. A standout in her field, Ali coached middle school math teams to back-to-back undefeated seasons during her time in charter education.

She holds a Master’s degree in Special Education, with a thesis focused on using music therapy to improve literacy for ESL students. Ali is a strong advocate for the Mathnasium Method because of how effectively it translates Common Core standards into simple, manageable steps. Outside the center, Ali is a dedicated animal advocate who fosters dogs and volunteers at local shelters. Having previously worked at a zoo, she is always happy to chat with students about all things animals!


Aaron Murillo

Lead Instructor

Meet Aaron! He's a Chemistry major at El Camino College with a profound appreciation for the intersection of mathematics and science. While he excels at solving complex problems, his true passion lies in the human side of education helping students build the confidence they need to succeed.

Within our community, Aaron is known as a natural leader; he is often sought out by his own peers for guidance and academic support, a role he embraces with patience and a genuine desire to see others thrive. He believes that math is a universal language that brings people together, and he treats every student at Mathnasium like a member of the family. When he’s not mentoring the next generation of scientists, Aaron enjoys the harmony of the outdoors while hiking, watching films, or playing guitar.


Kimberly Falcon

Instructor

Meet Kim! She's a proud local educator currently continuing her studies at California State University, Dominguez Hills after graduating from LA Harbor College. With a deep-rooted passion for mentorship, she brings valuable experience from her time at the LAHC Daycare and the Boys & Girls Club of San Pedro.

Kimberly loves the Mathnasium Method because it transforms math from a challenge into a confidence-builder, helping students succeed in ways that truly make sense to them. When she isn’t at the center, Kimberly enjoys the simple joys of a good puzzle, a great book, and quality time with her family and friends.


Aseel Khatib

Instructor

Meet Aseel! She combines a sharp mathematical mind with a warm, collaborative approach to teaching. Currently studying Mechanical Engineering, Aseel loves showing students how the math they learn at the center applies to the real world. 

A natural team player, Aseel spends free time playing soccer with friends and stays grounded by spending plenty of quality time with family. Aseel’s goal at Mathnasium is to make every student feel capable, supported, and excited to learn.

Phoebe Wang

Instructor

Meet Phoebe! She's is a proud UCLA graduate with a B.S. in Mathematics, she combines sharp analytical thinking with a warm, energetic approach to learning. Her knack for mentoring began behind the scenes in theater production, where guiding teams and thinking on her feet taught her how to make every challenge feel manageable and exciting.

Outside the center, you’ll find Phoebe diving into tabletop board games, reading everything she can get her hands on, or writing her own novels. Whether she’s untangling a tricky algebraic concept or mapping out a brand-new fictional universe, she brings unmatched patience, infectious curiosity, and a sense of adventure to every student she coaches.

Savannah Xiong

Instructor

Meet Savannah! A third-year Aerospace Engineering student at CSULB, Savannah brings genuine curiosity, high energy, and hands-on creativity to everything she touches. From launching rockets with campus engineering clubs to designing in 3D and programming personal tech projects, she is always eager to build and solve problems.

Her natural talent for mentoring began at home while guiding her younger siblings - sparking a lifelong passion for teaching and uplifting others. Whether working through a complex technical challenge or collaborating on a team project, Savannah thrives on continuous learning and empowering those around her to shoot for the stars.


Abby Malone

Instructor

Meet Abby! A mechanical engineering major at CSULB, Abby is fascinated by material science - especially how math quietly shapes and builds everything in the world around us. She brings that same spark of curiosity to our team, showing students that math isn’t just numbers on a page, but a real-world superpower. 

When she isn’t cracking engineering problems, you can find her exploring local coffee shops with friends, diving into a good book, or teaching fun new tricks to her energetic puppy.

Logan Heine

Instructor

Meet Logan! He's got has three years of tutoring under his belt, and brings an infectious energy to every session, proving that numbers and creativity make the ultimate team. While he’s a math enthusiast through and through, he actually holds a Bachelor’s degree in English - and when he isn't busy cracking complex equations, you can find him writing his very own fantasy novel!

Logan’s love for storytelling and logic naturally spills into his hobbies, from writing for his university newspaper to building worlds in the Video Game Development Club. Whether he’s diving into a great video game, jamming to his favorite music, or helping a student conquer a tough new concept, Logan is on a mission to show kids that learning isn't just rewarding - it’s an adventure.

Andre Lim

Instructor

Meet Andre! He combines dynamic energy with analytical precision, a combination that makes him a perfect fit for our Mathnasium team. He has been a fan of mathematics since childhood, discovering how mathematical thinking helps him troubleshoot complex challenges - a skill he refined while earning his Bachelor’s degree in Information Technology from Western Governor's University.

Beyond the center, Andre is a dedicated MMA fighter! This commitment to discipline and strategic planning perfectly parallels the approach we take with mathematics. He also brings great teaching experience from his time as a swim instructor at South Bay Aquatics Torrance. Whether he's teaching someone to swim, training in the ring, or breaking down an algebraic equation, Andre is passionate about helping students build the confidence to conquer any problem!


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.

Quote Quote
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

Schedule Your Math Skills Assessment Today

Student using math cubes to solve fractions
Student working with a math tutor at a local math learning center

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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