Mathnasium 1149 Lancaster Ave, Rosemont PA 19010 (610) 526-1607

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Due to the snowy weather, Mathnasium of Rosemont will moving to online-only instruction for Thursday, February 18.

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:

Director and Pennsylvania Certified Math TeacherGreg Bundens, Director and Pennsylvania Certified Math Teacher


Greg earned his Master’s Degree in Mathematics Education at Widener University in 1993, where he was inspired by an approach to math instruction that emphasized conceptual understanding.  He has diverse experience as a classroom teacher of grades 7 through 12 in both private and public school settings.  Greg views Mathnasium as a remarkable model for teaching kids math.  “Having been a classroom teacher, I know that in most cases teachers are doing everything they can within the constraints of their situation.  But many students simply need more one-on-one instruction to excel.  The Mathnasium method achieves this and much more, due to the richness and breadth of the Mathnasium curriculum.  It really is the ideal adjunct for a student’s daily classroom instruction, whether the child is struggling or advanced.”

Greg and his wife, Jeanne, a Ph.D. chemistry professor at Eastern University, know that regular exposure to the language of math paves the way for a lifelong love of the subject.  So it is no surprise that they regularly engage in “talking math” with their sons Bryce, 16, and Jared, 12.