Polina Sabinin is a seasoned academic and educational entrepreneur with extensive experience in mathematics education. Currently a Professor and Associate Professor of Mathematics at Bridgewater State University since August 2011, Polina has also served as the Founder and CEO of Accel Educational Services since 1998, providing personalized tutoring for K-12 students and first-year university students. Polina's previous roles include Associate Consultant at Teachers 21, Fellow at STAR, and various teaching positions at Boston University, Lesley University, and other institutions. Polina holds an EdD in Mathematics Education from Boston University, an MSc in Viral Oncology, and a BSc in Cellular, Molecular, and Microbial Biology from the University of Calgary.