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.
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.

Melanie is the Assistant Center Director and has worked at Mathnasium for nearly three years. This fall, she will begin studying actuarial science at the University of Wisconsin–Milwaukee, with plans to become a certified actuary and enlist in the Wisconsin Army National Guard. She believes students learn best when they understand the “why” behind the math, not just how to get the right answer.
Inspired by her mother, a teacher, Melanie brings caring guidance and energy to her work. She enjoys singing, playing instruments, beatboxing, building Legos, and solving puzzles.
Sara is a senior at Oak Creek High School and will attend Marquette University in the fall of 2025. She has worked at Mathnasium for nearly three years and hopes to become an orthodontist. Sara loves building relationships with students and helping them become more confident in math.
She takes pride in her ability to problem-solve and adapt her teaching style to each individual learner. Outside of work, Sara is on the swim and dive team, participates in National Honor Society and Science Bowl, and enjoys sewing, baking, and playing video games.
Christian is a student at the Milwaukee School of Engineering. Originally from Port Charlotte, Florida, he applies his love for math and problem-solving to his studies and his work at Mathnasium.
Christian joined the team to help students build their skills and confidence in math. In his free time, he enjoys running, video games, and reading. Inspired by his father, a teacher, Christian is passionate about helping others learn and succeed.
Hi! My name is Ella Peets and I currently attend Oak Creek High School. After high school, I plan on attending the University of Kentucky and becoming a registered nurse, either in PICU or Pediatric Oncology. I have experience with my younger siblings that are around the age of the children I help at Mathnasium. I also used to work as a children's swim instructor, which taught me how to work with kids with different interests. Outside of work, I enjoy traveling and theater. I am also involved in an environmental club at school. What I love most about Mathnasium is the environment. Everyone is super inviting, whether it's my fellow instructors, center directors, or students!
My favorite math joke: Why are obtuse angles always sad?? Because they’re never right
Hi, my name is Evan! I am a senior at South Milwaukee High School. I plan on attending MSOE and majoring in Civil Engineering. I try to approach every student with patience and understanding. Helping students work through complicated problems and see things come together is my favorite thing about being a math instructor. I also have a lot of interest in the variety of methods used in math, which help me considerably when tutoring kids. When I'm not working at Mathnasium, I enjoy playing musical instruments, particularly the trumpet!
My favorite math joke: Why was 6 scared of 7? Because 7 8 9
Hi! My name is Gabby Fuentes! I have been working at Mathnasium since August 2024! I attend Oak Creek High School, and I’m thinking of applying to the University of Wisconsin–Madison or going somewhere out of state for business and a minor in music. I enjoy being able to share the fun of math with others, and I also enjoy helping out. I've gone all the way through calculus-level classes, which allows me to help a variety of math levels! Outside of work I enjoy playing tennis, practicing my instrument, reading, and sketching!
My favorite math joke: Why did the student do multiplication on the floor? Because the teacher told him not to use tables
Hi! My name is Kaliope Morgan! I currently attend Oak Creek High School and I am a Junior. I plan on attending either Madison, UChicago, Columbia, or Yale for political science. I want to be a politician and musician on the side but my biggest goal is to be the President of the United States. I am a beginner piano teacher as well, so I have worked with students and use teaching skills frequently. I enjoy a variety of clubs outside of work. I ran cross country and track for a while! I am also involved in theatre, band, and choir. Additionally I am a National Honor Society member, was elected governor at Bager Girls State, the current Distinguished Young Woman of Oak Creek and the Distinguished Young Woman of Wisconsin for the class of 2026!
My favorite math joke: Did you know that there are three kinds of people in the world? The people who can count and the people who can’t.
Hi, my name is Sancy. I attend Franklin High School, and in the future I plan to go to college to become a lawyer. I enjoy working with kids and being able to use my math skills to help them grow their knowledge and confidence in math. When I'm not working, I'm involved in multiple clubs and sports, including mock trial, track, and tennis!
My favorite math joke: why is 6 scared of 7? because 7 8 9 🤣
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Teach children math so they understand it, master it, and love it. Math can change their lives, and they can change the world.

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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