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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:

CenterDirectorSusri Anuradha, Owner/Director 

Susri Anuradha holds a Bachelors degree in Engineering and a M.S. in Information Management Systems from Harvard University. After a rewarding career in Information Technology, Susri followed her passion of "Making Math Make Sense to the kids" and opened Mathnasium of Acton/Concord. After tremenduous growth and success of Acton/Concord location, she is now looking forward to expand her dream and serve the students in Burlington and Lexington area. As the mother of two young children and a active volunteer in schools, she understands the emphasis on education that the local community has. Having first hand experience in various mathematical teaching approaches, Susri is very familiar with the strengths and weaknesses of the traditional approach vs. the modern explorative approach.  Her decision to open and expand Mathnasium is driven by her desire to help children build confidence and excel in a subject she enjoys most - MATH!!!  


CenterDirectorSanjib Biswas, Owner/Education Director

Sanjib holds a Bachelor degree in Engineering and a M.S in Mathematical finance from University of Southern California. Sanjib's deep interest in mathematics and it's application in Finance drove his desire to pursue his career in Quantitative Finance. Sanjib has got involved in teaching mathematics to students at various levels and is driven by his desire to give back to the community by getting involved with kids to encourage their interest in mathematics. As co-owner of Mathnasium of Burlington/Lexington, Sanjib's main focus will be ensure that every student receives the best customized curriculum and personalized attention.



Lauren Seeley, Center Director

Lauren holds a Bachelor of Science degree in Computer Science, with a concentration in Mathematics from the University of Lowell.  Her logic skills were well matched for her first career as a Principal Software Engineer.  Having a strong desire to teach and foster a love of learning, her next chapter while raising her three children involved  President of the Burlington Education Foundation, many years as a cubscout leader, and private math tutor.  Lauren is also employed at a local community college as a Disability Support Specialist, providing accommodations and support to students including organization, time management, math support and study strategies based on metacognition.  She has over nine years of experience working with students of all abilities.  She loves teaching math in a way that students can understand, building on students existing knowledge and building confidence, one step at a time. Lauren’s interests are cooking and all things nature, including hiking with her family and growing vegetables.



CenterDirectorLilly Teng, Lead Instructor
Lilly Teng has more than 10 years of teaching experience in Lexington Public Schools.  She has certification from the state of Massachusetts to teach middle school mathematics.  Formerly, an energy economist at Global Insight Inc., Ms. Teng used econometric models to forecast energy prices and provide market insight to energy and utility companies.  She is a graduate of Wellesley College with a B.A. in mathematics/music and she has an M.B.A from Columbia University. Lilly believes that a good education allows students to learn math easily and achieve their maximum potential in life, and since Mathnasium allows kids to learn math in a unique and fun way in a way that makes sense to them, hence it’s a perfect match for her !! 


Liting Wu, Instructor

Liting Wu holds a Bachelors degree in Animal Pharmacy from Shenyang Agricultural University and a M.S. in Biological Sciences from University of Massachusetts Lowell. Liting was a private teacher when she was in college. She taught math to students in elementary school and middle school. Therefore, she knows how to guide students to solve problems independently and stimulate the interest and enthusiasm of math. Liting believes that it is much easier to learn math when you are interested in it. 

CenterDirectorDong Peng, Instructor

Dong Peng earned his Master's degree in Chemical Engineering in University of Massachusetts Lowell and Bachelor's degree in Shanghai University which is one of the top schools in China. He had one year experience of leading Math Olympic Competition and was the TA of Math course in high school. Dong also has tutoring experience in math, physics and chemistry during his undergraduate career. Kids love him because he looks very kind and is always patient enough to make sure student understand everything. Also, Dong is a good player at Go game and Chinese chess and he thinks this kind of games always help people think math problem creatively. Dong is now passionate to join the Mathnasium to help students build their interest and confidence about math.


CenterDirectorJean Marie Wall, Administrative Assistant

Jean holds a Bachelor of Science in Management Information Systems and a minor in computer science and mathematics from Southern New Hampshire University.  She has also worked as school librarian in the Ayer-Shirley Regional School District.

She brings strong organization and coordination skills to Mathnasium Burlington/Lexington, honed, in part, during extensive volunteering. She has held positions with her three sons’ Cub and  Boy Scout troops, serving as Pack and Troop Secretary, as well as Outdoor Events Coordinator, and she steered the Cub Scout Pack’s major annual fundraising event for several years.