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.

Lynn Byfield

Having spent the last decade in education, Lynn has a strong passion and sense of belonging working with students to build their confidence through learning. After seven years as a teacher for Seminole County Public Schools, culminating with her recognition as Teacher of the Year in 2013, Lynn stepped away from the classroom and into her next chapter with a steadfast commitment: “helping children gain the confidence to succeed both inside and outside the classroom.” In 2013, Lynn opened Mathnasium of Lake Mary, in the community that she and her family have called home for the past 30 years, to do just that. Over the last eight years, Lynn and her center have received community and national recognition for their commitment to helping students conquer math through number sense and advocating for their own math skills. Most notably, the Mathnasium of Lake Mary was awarded the #1 Mathnasium in the Nation for “Right Instruction”- recognizing the center for its incredible team of instructors and their aptitude with the “Mathnasium Method” (quite the high praise with over 1,000 amazing Mathnasium’s out there!) In 2020, Lynn was thrilled to open her second center, Mathnasium of Lake Brantley, to continue to give back to her community, advocate for her students, and build strong math students by “making math make sense”.

Kim Friedman

Office Manager
Kim has an extensive background in Customer service, Real Estate and Sales. She is responsible for billing and enrollments, along with other administrative duties. Kim and her husband, Stan, have been Lake Mary residents for 38 years. Please contact Kim with any billing concerns and for information on our program at (407) 878-0990.

Erika Nunez

Erika is a student at Apopka High school and a bit of a legacy Instructor here, as her two older siblings were instructors previously. She has completed all Calculus classes offered at Apopka and is currently taking College Statistics. She is very personable and loved by all students she works with.

Raudy Brito


Josiah Budhan


Kaylinh Tetterton


Matthew Nguyen


Shriya Challa


Alexander Valentin-Rivera


Lokaghna Velugu Boreddi


Miguel Iglesias


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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Want to join the Mathnasium team?

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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