Catherine Mounce

Catherine Mounce
Business Manager
Trinity Regional School
Ph: 631-261-5130

Office Hours:



Business Office


     My job description would probably be "a little bit of everything with an emphasis on finance".  I have been with Trinity since  opening day in 1992.   I began working at St. Hugh of Lincoln in 1986 when my children were students there, and became a part of Trinity when we regionalized. 

     I grew up in Commack in the 1950's and attended Public School.  We didn't have a Catholic Grammar School, as Christ the King was a brand new Parish, holding Mass in the Mayfair Theatre.  I was a member of the First Graduating Class at Holy Family High School.  I attended Mercyhurst College and C.W.Post.  In 1973 I took a job at a bank where I went to school for bookeeping and accounting.   
     I am so thankful to be a part of this wonderful school family.  Our students, teachers, parents and administrators all work together to create an excellent Catholic Educational environment.  Our students are extremely successful as they graduate and go on to High School and College, making us all so proud. 

Personal Message

Welcome to Trinity's Business office. Please feel free to contact me with any questions you may have.

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