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.

Zack Moore

Assistant Director

Zack is currently pursuing a degree in Computer Science through Western Governors University. A lifelong Potomac resident, he loves working with students and making math approachable and fun. 

His favorite numbers are 5 and 8, and he’s known for using exactly that many cloves of garlic in his cooking. Zack enjoys hiking, tinkering with home servers, and gardening. He speaks English, some Mandarin, and is learning Korean.

Constance Sutter

Instructor

Constance is pursuing her Master’s in Clinical Mental Health Counseling at McDaniel College and holds academic backgrounds in mathematics, psychology, and philosophy. She loves connecting with students and helping them grow through math. 

Her favorite number is 7 because of the cool repeating decimal patterns it creates. She speaks Greek, and in her spare time, enjoys weightlifting, reading and writing, and playing music.

Michael Holder

Instructor

Michael is a student at Winston Churchill High School with plans to study Mathematics, Engineering, or Finance in college. He enjoys helping students grasp challenging math concepts in a supportive environment. 

His favorite number is 1, for its versatility and foundational role in math. Outside of school, Michael runs track and cross country, plays the drums, and loves watching movies.

Christina Quach

Instructor

Hey everyone! I'm Christina, a Junior concurrently enrolled in Wheaton High School and Thomas Edison High School of Technology. At Edison, I'm pursuing CompTIA A+ and Network+ certifications this year, with plans to obtain Security+ next year, as part of the Network Operations/Cybersecurity Sector. My favorite number is 28 – it's fun to write in one continuous stroke, especially the looped "2." Interestingly, despite being almost 85% Vietnamese, I speak very little of the language, including my own last name. (Don't ask me how to pronounce it because I'll butcher it worse than you!) However, I am fluent in Cantonese and have basic Mandarin skills.

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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