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.

Joe Smith

Instructor- grades 5 through college

Joe is a proud El Paso native and graduate of Socorro High School. He holds an Associate’s in Computer Science from EPCC and a Bachelor’s from UTEP. Joe has always loved STEM subjects and twice placed at the state level in Medical Math and Technical Drafting competitions.  

At Mathnasium, he hopes to inspire students to discover their own passion for math and take advantage of every opportunity to grow. Joe is excited to be part of the team and support students on their academic journeys. 

Gerson Cruz

Instructor- grades 1 through high school

Ricardo Isaac

Instructor- grades 3 through college

Hi, 

My name is Ricardo Isaac. I'm currently pursuing my Ph.D. in Data Science at the University of Texas at El Paso (UTEP), where I continue to deepen my passion for mathematics. For me, math isn't just a subject—it's a way of thinking, problem-solving, and having fun. That's why I love being an instructor at Mathnasium. I enjoy helping students build confidence in math and showing them that it can be enjoyable and rewarding. Sharing this passion and watching students grow is one of the most fulfilling parts of what I do.

Diego Hernandez

Lead Instructor/Admin- grades 5 through high school

Hello,

I am currently a senior studying mechanical engineering with a minor in mathematics at UTEP. I

enjoy activities that challenge me both mentally and physically; my hobbies include martial arts,

working on cars and motorcycles, rock climbing, and playing tennis and pickleball. Since I was a

kid, I've always had a knack for taking things apart to understand how they work. That early

curiosity persisted and ultimately led me to pursue a career in engineering. Through my studies,

I've come to appreciate that math is more than just abstract theory. It is a practical tool used to

explain and design the systems we interact with every day, such as vehicles, refrigeration

systems, and infrastructure, among others. With this in mind, it's clear that math serves as a

gateway to endless learning possibilities.


Mario Nevarez

Instructor- grades 3 through high school
Hello,
My name is Mario Nevarez. I'm currently a senior at the University of Texas at El Paso majoring in mechanical engineering and minoring in math. I'm planning on working in automotive or aerospace fields while pursuing a masters in either aerospace or business. I like to go to concerts and train mma on my free time. 


James Rosburg

Instructor - grades 6 through college

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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