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.

Leah Devoe

Instructor
Hi! My name is Leah and I am a senior at Kings Park High School. I am on Varsity Kickline, Vice President of the Math Club, Editor in Chief of the Kaleidoscope Magazine, and a Co-President of the National Art Honor Society. When I was younger, I attended Mathnasium in the summer, and now, I love tutoring math.

Isabell Colaccio

Instructor
Hi! My name is Isabell. I am a senior at Northport High School and am an International Baccalaureate Candidate. In my free time I like to volunteer for the National Honor Society.

Matt Kelly

Instructor
Hi I’m Matt I’m a senior at Kings Park High School. I run cross country and am the co-president of the Trivia Team. I love math and have taken every math class I can in school. I enjoy helping the students in our center

Christos Sarris

Instructor
my name is Christos Sarris and I’m a senior at Kings Park high school. I am the president of the Kings Park Robotics, coding and Math teams. I like to listen to all kinds of music and am interested in computers. I have built 2 computers and am passionate about helping others with their math.

Jack Preisler

instructor
My name is Jack Preisler and I’m a senior at Kings Park HS. I play the drums in all of my school bands and am one of the presidents of our Trivia Team. I’m lucky to be one of the people here at Mathnasium sharing my love of math with others

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.

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

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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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