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Mathnasium 4730 E. Indian School Road, #107, Phoenix AZ 85018 (602) 957-4500

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We are OPEN for both in-center instruction and our online platform, Mathnasium @Home.

Our Team

Our specially trained math instructors will teach your child how to understand math in an individual setting; our unique approach enables us to explain concepts really well and lend a helping hand to every student. Our tutors foster a caring, encouraging environment that helps kids thrive and learn! Read below to learn more about our talented team:


Lindsey Leidinger, Center Director

Lindsey has been with Mathnasium since 2013. She holds a master's degree in Elementary Education from Grand Canyon University and always enjoyed math during her years of schooling. Her favorite part of teaching is sharing the joy of math with students and helping them see themselves as mathematicians. When Lindsey is not teaching math, she can be found playing the piano, attempting Pinterest projects, or hiking the trails of Arizona with her husband. She was born and raised in Tucson and is therefore a U of A fan...sorry, folks!

Allison B., Assistant Center Director

Allison is attending Arizona State University pursuing a BS in Biochemistry. In her free time she likes to volunteer with her sorority across multiple places. Her favorite vacation was to Europe and specifically Paris, Luxembourg, and Amsterdam. Favorite movie? 'Catch me if you can".

Nina M., Assisstant Center Director

Nina recently graduated from Arizona State University with her Health Science degree. She has been with Mathnasium since 2018 and has fallen in love with the Mathnasium method. Her favorite part about working at Mathnasium is encouraging the students and watching them grow into math superstars before her eyes. In her downtime, she likes to play basketball, dance, workout, walk her dog, and eat! One of her bucket list to-do's is to visit Malta. Besides being a beautiful place, she has family there as well.

InstructorGuillermo J., Instructor

Guillermo holds a Bachelor's Degree in Mathematics from the University of Texas at El Paso, with a minor in Physics. In addition, he completed one semester toward a Master's Degree in Mathematics. Guillermo has tutored all levels of math, including college math, for more than five years. He enjoys playing chess, watching soccer games, and solving math problems. He is from Mexico, so Viva Las Matimaticas!

Brodie C., Instructor

Brodie is currently enrolled at Arizona State University working on his undergraduate degree in biomedical engineering. When study hard or working, Brodie likes to relax by playing basketball or listening to music.

Jose P., Instructor

Jose is currently attending Arizona State University. His favorite vacation was to Hawaii, but he has visiting Germany on his bucket list. In his spare time, Jose enjoys volunteering at libraries and animal shelters. His favorite movie is Star Wars Episode III

Marcial R., Instructor

Marcial is attending Arizona State Universtity and studying Materials Science Engineering. In his down time he like to watch movies and play video games with friends. Something people might not know about him? His favorite genre of films are 'cheesy rom-coms'.

Mary M., Instructor

Mary is in her senior year at Arcadia High School. Something she likes that people would be surprised by? She loves brussel sprouts! Mary's favorite vacation was to New York City when she was able to see three Broadway shows. Favorite movie? Ferris Bueller' Day Off (classic!).

Slava V., Instructor

Slava has a Bachelors degree in both Neuroscience and Finance. Something people might not know about her? She loves to garden! Her favorte movie is 'Inception', which she likes to watch with her cat and German Shepard puppy.

Alyssa K., Instructor

Alyssa is enrolled at Arizona State University studying Biomedical Engineering. In her free time, she likes to run, paint, and bake yummy treats! Something people would be surprised to know she like to do? Just turning her phone off. Her top bucket list item is to travel to all fifty states. Her favorite vacation she has been on was to Prague.

Katerina S., Instructor

Katerina is currently attending Gilbert Classical Academy. When she is not working, she likes to play tennis and piano (and play with her Labradoodle, Cooper). Something people might not know about her? She really likes coding! Her favorite movie is 'The Greatest Showman'.

Josh S., Instructor

Josh is enrolled at Grand Canyon University working towards his education degree. In his free time, he like to play piano, ping pong, and board games. Best vacation he has been on? New Orleans because of the food and the music. Something people might not know about him? He has finished a full marathon!