Welcome 

Welcome to Mercy High School! 

May these pages introduce you to the special spirit that is Mercy! 

When the Diocese of Norwich opened Mercy in 1963 and invited the Sisters of Mercy to staff it, it was to provide a sound Catholic education in the Mercy tradition for young women. 

We, at Mercy, are called in a special way, to carry on this tradition started over 180 years ago in Dublin, Ireland.  When Catherine McAuley founded the Sisters of Mercy, she envisioned as one of her special works, the education of women – women who would competently and compassionately bring the mercy of God to the wounded world. We as an educational institution strive to spread hope, inspire change, and listen to all voices.

Our young Women of Mercy undoubtedly receive an excellent academic foundation which will prepare them well for whatever they choose to do in life.  I firmly believe that they also receive much more. They learn to be Women who are reflective, help those in need, and speak up for what is just.

Please visit our school and see the Mercy spirit in action – you are always welcome!

All my best,

Alissa K. DeJonge ’95
President

 


 

Mercy Book of Dreams 

June 2025 Update 

 


 

Strategic Planning Update

Spring 2023

Spring 2024 

Spring 2025


Mercy Matters

Reflections from President Alissa K. DeJonge '95

Fall 2021

Winter 2022

Spring 2022

Summer 2022

Winter 2022

Fall 2022

March 2023

Summer 2023 

December 2023

May 2024

August 2024

December 2024

June 2025 


 Tiger Talk

 Podcast hosted by President Alissa K. DeJonge '95 

 

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Attention Golfers and Mercy Community!
 
Registration is officially open for the Mercy Classic! Please click below to sign up for our golf tournament on Sept. 29 at Wallingford CC!