About us

Inspiring a Lifelong Love of Mathematics

At Orange County Math Circle, we strongly believe that mathematics is more than memorization and tests; it’s a creative, exciting, and deeply human pursuit. Our goal is to nurture curiosity, critical thinking, and confidence in students by providing supplemental mathematical experiences outside the traditional classrooms.


What We Do

We run engaging classes where students explore challenging problems, discover new ways of thinking, and learn to appreciate the beautiful thing that is mathematics. We design our programs for motivated students and are willing to teach anyone with an open mind

Whether  they are solving puzzles, diving into number theory, or working out patterns, students at our math circle are exposed to a not only playful, but also  rigorous and collaborative environment.

Our Method

We’re committed to advancing mathematical thinking through creative and accessible learning. Our approach centers on creating a fun, welcoming environment that encourages exploration and determination. We prioritize student engagement and deep learning over memorization, helping students walk away with both skill and a newfound joy from mathematics.


Who We Are


Founded by Nicholas Diaz, a passionate student with a focus on  problem-solving and education, our circle is led by a small team of dedicated mentors and student volunteers. We all come from diverse backgrounds in mathematics, education, and STEM, however we all share one common goal: to prepare the next generation of mathematicians in Orange County.


Our Story


Founded in 2024, Orange County Math Circle started out  as a small  group of math-loving students and is growing into a thriving community. We’re currently preparing for a number of events, including sessions, camps, and special events — reaching students from all across Orange County. More info to come on that soon!


Our Values

  • Quality over Quantity – We prefer to receive questions more than answers.
  • Community over competition – We build each other up.
  • Progress over placing – We place emphasis on student’s understanding, not on how they perform.

Join Us

If you’re a parent looking to further your child’s enrichment opportunities, a student excited to explore math, or a teacher interested in collaborating with us, you’re in the right place!
Email us at [email protected] math, parents looking for enrichment opportunities, or a teacher interested in collaboration — we’d love to hear from you.