Principal’s Page


I was born in and grew up in Everett, Massachusetts. I was one of 5 boys in my family (second oldest). After getting married we moved to New Hampshire. My first teaching position was in Grade 5 in Litchfield, New Hampshire. I have also taught 7th grade. I have been an assistant principal K-5, a principal PreK-5, and most recently worked with At Risk 9th graders before being appointed principal of St. Casimir School. I have been married for 35 years, we have 3 daughters and 2 grandchildren. We also have 2 springer spaniels at home named Carter and Cam. When my wife and I have any spare time we enjoy kayaking and cross country skiing. I am a member of St. Francis Parish in Litchfield.

Biography                            2015                         © St Casimir School  - Manchester, NH  

October, 2016

Mr. Flagg     Principal     St. Casimir School




       Our new school year began on August 30th and we are already in to the month of October! I am very excited to begin my second year as principal of St. Casimir School. Our students and staff returned from summer vacation eager to learn and meet up with old friends or make new friends. We said “goodbye” to sixteen 8th graders in June and “hello” to fifteen Kindergarteners in August. We also welcomed back our returning students and welcomed for the first time our new students.


Our October calendar is full of lots of events throughout the month. Please be sure to check it for exciting happenings, including two fundraisers. “Kidstuff” coupon books will be sold from October 11th through the 28th. A donation drop off fundraiser at Savers on Maple Street will be held on Saturday, October 15th. When dropping off donations be sure to say, “this is to support St. Casimir School.”


It is my prayer and hope that 2016 -2017 will be a year of learning, growing in our faith, and celebrating community.


May God bless our students, our staff, and our families!

"St. Casimir School.. a small school with a big heart"