Our Team at Mathnasium of Mt. Laurel

Alicia Ireland

Alicia holds a B.S. in Mathematics and Secondary Education with minors in Social Justice and Psychology from Cabrini University. She taught math and science at a special education school in New Jersey and is committed to helping students feel confident in their learning. 

At Mathnasium, Alicia works to make math fun and accessible. She believes every mistake is a learning opportunity and that confidence in math can unlock long-term academic success. 

Warren Fritz

Warren earned his B.S. in Mathematics from Ursinus College and an M.S. in Computer Science from Villanova University. He spent more than 35 years in IT application development before bringing his love of math to the classroom. 

Now retired, Warren enjoys sharing his knowledge with students and helping them become more confident problem solvers. He believes every student can succeed in math with encouragement and the right guidance. 

Jessica Simber

Jessica holds a B.A. in Mathematics and a B.A. in Subject Matter Education from Rowan University. She has taught developmental math courses as an adjunct professor at Rowan College, where she worked to rebuild students’ core math understanding. 

Since joining Mathnasium of Mount Laurel in 2017, Jessica has been passionate about showing students that math doesn’t have to be overwhelming. She sees math as a puzzle to be solved and loves helping students approach it with curiosity and confidence. 

Patrick Jacobs

Patrick holds B.S. degrees in Physics and Chemistry from North Carolina Central University and is currently completing a Master’s degree in Mathematics. 

He brings a strong academic background and enthusiasm for teaching to Mathnasium. Patrick enjoys helping students work through challenges and develop the problem-solving skills needed to thrive in math and beyond. 

Brittney Nobles

Brittney holds a B.S. in Chemistry, Summa Cum Laude from Norfork State University, and completed several higher math courses including Statistics and Calculus III.  Brittney also attained MBA and Doctor of Pharmacy degrees from Mercer University.

Grant Lazarovici

Grant attained his Bachelor of Pure and Applied Mathematics degree from Stevens Institute of Technology. As part of his coursework, Grant completed Probability and Statistics, Intermediate Statistics, Linear Algebra, Differential Equations, Numerical Linear Algebra for Big Data, Modern Algebra, Real Analysis, and Complex Analysis.

David Arreaga

David holds a Bachelors of Arts in Pure Mathematics from Rutgers University. He worked as an Actuarial Analyst for two years, and has successfully completed the Praxis I & II tests as he works to attain the NJ teachers' license.

Rasmita Sahoo

Rasmita holds a Bachelor of Science degree in Mathematics, and a postgraduate diploma in Computer Applications. Rasmita gained valuable experience teaching math while working previously as a math tutor at another facility before joining the Mathnasium team.