Our programs, based at Mount Holyoke College, have supported educators for close to 30 years


Formerly known as SummerMath for Teachers, MLP continues to use the Developing Mathematical Ideas Curriculum as the cornerstone of our professional development materials


Our programs, led by experienced teachers and coaches, help educators strengthen their mathematical understanding and contribute to the refinement of their teaching practices


Our online and blended courses offer fully interactive learning experiences using the latest in distance learning technology.


We provide high-quality, professional development for teachers, teacher leaders, math coaches, support personnel, administrators, and anyone interested in improving math instruction


We are a Department of Elementary and Secondary Education Approved Professional Development Provider and our programs support educators with implementation of the Mathematical Content and Practice Standards


We work with school leaders to collaboratively plan and customize our programs to meet the individual needs of particular schools and districts

News & events