Meet the Team at Mathnasium of Lake Nona

Miranda Moreno

Miranda grew up in Orlando, Florida and has a degree in Communication Sciences and Disorders, and is currently pursuing a second bachelor's degree in Early Childhood Development and Education. She has experience in our public schools as a substitute teacher, and has tutored children in math for six years. Miranda loves to watch children learn and grow and some of her favorite things are coffee, sushi, and the beach.

Steve & Sandy Massey

Hello. We are Steve and Sandy Massey, owners/operators of Mathnasium of Oviedo. Our relationship with Mathnasium began in 2012 when our son enrolled in Mathnasium to improve his Algebra skills. Our story may be similar to yours. After many evenings of ineffective homework help and frankly, lots of family stress, we went in search of math tutoring for our son. What we found was a math learning method that turned our son’s grades around in a few short months and profoundly spiked his overall confidence and interest in math. The Mathnasium method proved to be much more beneficial than one-on-one tutoring and improved our family life tremendously. We were so impressed with the Mathnasium model and the successful method of making math make sense that we open our first center in Oviedo in 2013. Today we love sharing the Mathnasium methods at four personally owned centers in Florida.

Amanda Gisel

Amanda has been a part of the Mathnasium family since 2014. She enjoys bringing math knowledge, understanding, and fun to the local community. Amanda has a Bachelor of Science degree in Biology from the University of Central Florida and has years of experience working with schools, children, and education. Some of her favorite hobbies include watching TED Talks, traveling, and interacting with animals. Amanda loves working with children of all ages and watching the light bulb illuminate in their eyes when a concept "clicks" for them.

Juli Williams

Juli has been with Mathnasium since 2017, with 12 years of management experience and 10+ years of experience working with students. She earned a Bachelor of Science Degree in Marine Biology from Florida Atlantic University. She loves working with students of all ages, and often says she herself is a child at heart! Her hobbies include running, reading, and loving all things Disney.

Linda Roberts

Linda grew up in Huntington, WV, and is an avid fan of Marshall University football (Go Herd!). She earned her B.A. in Philosophy from West Virginia University and M.B.A. from Averett University. She comes to us after an 18-year career in higher education, where she has served as a Dean, Executive Director of Adult Programs, and Campus President. She is excited to serve the Oviedo community and see children learn math while developing confidence each day. She has a nurturing approach to leadership and believes that the sky is truly the limit for all of our Mathnasium family!