About Me

Phone: 845-223-8600, ext 70542


Degrees and Certifications:

BS Elementary Education/7-9 Mathematics MS Elementary Education Certification K-6 /7-12 Mathematics

Ms. Jill Sitler

Welcome to Team 5 Math! I am looking forward to an exciting year!

This school year will be my 29th year teaching math in Arlington. I began my career at Arlington Middle School and have been at Union Vale since it opened. I have a bachelors degree from SUNY Oneonta and a Masters Degree from SUNY New Paltz. My teaching certification is Math 7-12 and Elementary Education. I love working at Union Vale Middle School! 


Class assignments and resources can be found on my Google Classroom Page.  Please ask your child for the classroom code.