We’re Megan and Diana.
Today, we lead College Planning Partnerships, a test prep and tutoring company that’s been helping students reach their goals since 2003.

OUR HISTORY
Twenty-plus years of getting students where they’re going.
Megan and Diana lead CPP today, but the company’s story started long before, with the Rosensohn family. Here’s the short version.
2003
Sam Rosensohn founds College Planning Partnerships in Connecticut. He chose the name because what he built were genuine partnerships: the relationship always came first. Alongside Ann-Louise and Zac, the Rosensohn family builds it into a practice known for expert teaching and genuine care.
Word of mouth
For two decades, CPP grows the old-fashioned way: families refer friends, and younger siblings follow older ones. Many families still find us because someone they know worked with the Rosensohns years ago.
In schools
We partner with Connecticut schools and districts, including Simsbury, South Windsor, Groton, New Haven, East Hartford, and New London, on SAT prep courses, PSAT and SAT score analysis, and professional development.
2020
Megan joins CPP and becomes Sam and Zac’s right hand, working closely with the Rosensohns for years.
2024
We launch All Girls’ Prep, a sister program built for girls and taught by women.
2025
Diana joins the team, bringing her background in education and a shared belief that strong relationships are at the heart of student success.
Today
Megan and Diana lead CPP together, carrying it forward with the same integrity. The relationship still comes first, for every student and every family.
Meet Our Experts
Classroom teachers, subject specialists, and test experts, each matched to your student with care.

Chando Yun
Senior Educator

Matthew West
Senior ELA Educator

Rebekah Broughton
Senior Educator

Selene Klasner
Senior Educator
Meet all our tutors
