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.

Jimmy Moltz

Executive Center Director

Jimmy holds his degree in Mathematics from the University of Maryland, College Park. He is a Calvert County native, he has a lifelong passion for math and loves working with students of all ages. 

Known for his high energy and enthusiasm, Jimmy enjoys creating fun, engaging learning experiences that help students build confidence. His favorite number is 7 because of its magical decimal expansion. Favorite math joke: “I’ll do algebra, trigonometry, and statistics, but graphing is where I draw the line!” Fun fact: he can do ground flips!

Tanner Lindsay

Assistant Center Director

Mr. Tanner came to Mathnasium with a passion for problem- solving, and a desire to help others. He has actively engaged in multiple NASA HUNCH projects, demonstrating my commitment to STEM. There is not a math topic Tanner has yet to make fun to learn in the center. You have a problem? He has an answer and some cool facts to pair with!


Timothy Martinez

Instructor

Timothy Martinez is a senior at North Point High School with plans to pursue a degree in engineering. He encourages students to explore the wide range of career opportunities that math can unlock.  

Known around the center as the team’s jokester, Tim keeps the learning environment light and engaging while helping students strengthen their math skills. He enjoys showing others that learning math can be both meaningful and fun. With a natural ability to connect with students, Tim brings energy and a positive attitude to every session. 

Kenneth Williams

Instructor

Christian Gomez

Assistant Center Director

Hi, my name is Christian. I grew up here in Waldorf and then got a mechanical engineering degree from the University of Maryland Collegepark. My favorite number is 15 because it’s my birthday and a fun fact about me is that I’m a scuba diver. My favorite math topic to teach is the unit circle! 

DaSiyah Parker

Instructor

Joyce Kang

Instructor

Imani Wiley

Instructor

Ellisa Murphy

Instructor

Russell Robinson

Instructor

Krystaufeux Williams

Instructor

Charae Pittman

Instructor

Ari Tsitsiwu

Instructor

Chinogozim Amos-Uhegbu

Instructor

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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