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.

Jenny Colletti

Director of Education

Jenny brings a passion for teaching and a belief that there’s more than one way to solve every problem. She holds a degree in Math and Sociology from the University of Miami and has been with Mathnasium since 2013. 

She loves helping students develop problem-solving and critical thinking skills and takes pride in seeing their confidence grow. Jenny is committed to making a lasting impact by creating a positive, supportive learning environment.

Elizabeth Fraga

Director of Operations

Elizabeth brings both insight and heart to her role as Director of Operations at Mathnasium. She holds a bachelor’s degree in Psychology from Florida International University and uses her understanding of how children think and learn to support effective instruction and team development across centers. 

As a proud mom of two boys, Elizabeth knows firsthand the value of confidence-building education. Whether managing operations or creating a positive learning environment, she believes in the power of patience, encouragement, and a well-timed snack.

Laura Hamel

Owner

Laura holds a BS in Business from Wake Forest University and is passionate about education and supporting families. After opening their first Mathnasium center in 2014, she and her husband Jonathan knew they had found a meaningful way to make a difference. 

As a mother of three boys, Laura understands the importance of building confidence in math. She enjoys welcoming students and families and helping kids discover that math can make sense—and be fun!

Jonathan Hamel

Owner

Jonathan earned his BA in Economics from Wake Forest University and an International MBA through a joint program with the University of South Carolina and Wirtschaftuniversität Wien in Austria. 

With nearly 20 years in finance, Jonathan understands how foundational math skills shape success. A former lacrosse player and current youth coach, he values practice and perseverance—both in sports and in learning. He’s proud to help students develop lifelong skills through Mathnasium.

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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