About Mrs. Callahan


I grew up in upstate New York and moved to Boston to attend graduate school at Boston University where I received my Master's Degree in Education. Upon graduation, I worked in Tyngsborough, MA as an elementary school guidance counselor until taking some time off to raise my children Riley and Ella. Both Riley and Ella attended Hollis Preschool and my whole famliy fell in love with this amazing school. When my youngest went to Kindergarten, I was thrilled to be offered a position to join the staff of Hollis Preschool and I've happily been teaching here ever since! 


Here are some of my favorites:


Season: Fall

Food: Cupcakes

Hobby: Reading 

Color: Green

Animal: Manatees and sloths

Thing to do: Spend time with my family