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.

Alicia Ireland

Assistant Center Director
Alicia holds a B.S. in Mathematics and Secondary Education with a minor in Social Justice and Psychology from Cabrini University. She currently teaches math and science at Fusion Academy. Alicia strives to be a great teacher who is there for her students. Alicia says: "Math is what you make of it. It can be fun as long as you believe it is. Every mistake helps you learn, improve, and succeed." Fun Fact: Alicia is a nerd at heart. She loves shows like Dr. Who, Sherlock, anything anime related, etc.

Warren Fritz

Hi, my name is Warren Fritz. I have been a Math Instructor at Mathnasium of Mt. Laurel since summer of 2021. I earned a B.S. degree in Mathematics from Ursinus College and a M.S. degree in Computer Science from Villanova University. For over 35 years I worked in IT application development. Now that I am retired I enjoy sharing my knowledge of math with students. My goal will always be to help students gain more confidence with handling various math challenges. Favorite hobbies include watching a lot of college and pro football, and I am a diehard Philadelphia Eagles fan.

Adithya Ganesh

Hi. My name is Adithya Ganesh and I am a rising junior at Lenape High School. I have already completed pre-calculus and will be taking AP Calculus AB next. I hope to gain working experience at Mathnasium and use that to better myself in the future as I go onto finish high school. After high school I plan to pursue a Bachelors and Masters degree in Computer Science. I love to swim and hang out with my friends.

Megan Tumelty

I currently attend Villanova University. I am enrolled in a combined Bachelor's/Master's program, so I'm pursuing a B.S. in Mathematics and an M.S. in Applied Statistics. I graduated from Cinnaminson High School in 2019 as the class valedictorian. After college, I hope to pursue a career in intelligence and/or national security. In my free time, I enjoy playing sports, such as field hockey and Irish dance.

Murali Shanmuga

Murali is a rising senior at Lenape High School. He has completed multiple honor classes and will be taking Calculus 2 this fall. Murali takes part of different clubs at his high school and various volunteer programs.


Lead Instructor
Hello, my name is Saifel-Dein Raja (Saif for short) and I am an Arcadia University graduate with a Bachelor's degree in Mathematics. I am currently working to achieve my Masters in Mathematical Education, and one day hopefully go even further to attain a PhD. I am also currently teaching at an underprivileged school named Excel Academy North which is a charter school that gives students a second chance at attaining their high school diploma. I was previously a Wrestling coach and I used to wrestle for seven years. My current hobby is weight lifting/ power lifting which has been the outlet for all of my daily struggles, and I hope to convey that to my students so that they may have a positive outlet for their struggles as well.

Alyssa Cavella

Hi, I'm Alyssa and I just completed my second year of undergraduate school at Stevens Institute of Technology where I am studying Biomedical Engineering. In addition to tutoring at Mathnasium, I currently work as a research assistant in the Biomechanics lab at my college, and also a waitress on weekends. My inspiration for becoming a math tutor came from the fact that math has always been my strongest subject throughout school and I have always loved working with children. My goal in life is to become a Clinical Engineer working in a hospital, and to build a family. When I was younger my two favorite hobbies were playing softball and dancing, but these days I am too busy to find the time.

Mohamed Affan Ibrahim

My name is Mohamed Affan Ibrahim, but everyone calls me by my middle name - Affan. This Fall I will be starting my junior year at Lenape High School where I have already completed several honors classes including Honors Pre-Calculus Honors, and I will be taking AP Calculus AB starting in Fall. Aside from academics I play high school soccer at Lenape and I participate in several clubs at school. My goal after high school is to attend college and go into Pre-Med or Business.

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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