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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!

Brodie C., Assisstant Center Director

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.

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!

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

Luke H., Instructor

Luke is currently attending Veritas Preparatory High School. When not studying or working, he likes to play guitar or enjoy the outdoors mountain biking. Something people would be surprised to know he likes? He likes Sushi!

Harrison G., Instructor

Harrison recently graduated from Arizona State University with a degree in Finance. His favorite vacation was to Australia because of its exotic wildlife. Something people would be surprised to know he likes? Big roller coasters with big drops!

Zachary D., Instructor

Zachary is currently attending Arizona State University. In his spare time, he likes video games, socializing, and participating in extracurricular clubs. Something people would be surprised to know about him? He likes metal music!