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Saint Dominic High School

One Journey Through Faith and Education

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Mrs. Katherine D'Alto » Home


I graduated from Holy Trinity HS in 2003, then went on to receive a B.S. in Mathematics Education from The Catholic University of America in 2007. I also graduated from Molloy College in 2010 with an M.A. in Adolescent Education. 


This is my eleventh year at St. Dominic's. This year, I will be teaching A.P. Calculus, Algebra II, and Honors Pre - Calculus. I will be taking over for Mrs. O'Brien as Chairperson for this year.  I just came back from maternity leave, and I have a beautiful baby girl named Melanie.


I am moderating the Math Honor Society and the Math Club with Ms. Ratner.

I used to moderate the Drama Club and direct the school musical and play every year. I love to sing and act (which help me being silly and goofy in the classroom!)


Please email me with questions you  may have, and pay close attention to the extra help schedule on the main page!!

Extra help is held during Clubs & Activities Period as well as by appointment after school.