Mrs. Heather Dennis

Mrs. Dennis joined the OLC School community in 2016 as the 4th grade math and science teacher. This year she will be serving as the Mathematics teacher for 8th grade, the small group Math teacher for the Upper School, as well as the school’s Math Coach. Though she wears many hats, Mrs. Dennis is excited to be supporting so many students, families, and teachers in these roles.

Originally from Brooklyn, NY, Mrs. Dennis attended Brooklyn College as part of their CUNY Honors College, graduating with a B.A in Childhood Education in 2006, and a Master’s degree in Childhood Mathematics Education in 2009. Before coming to OLC, Mrs. Dennis worked in New York City Public Schools, as well as at schools in Chatham, Glen Rock, and Montclair. Guided by her passion for math, she also worked as an Interpreter at the National Museum of Mathematics.

Mrs. Dennis has a passion for math, and strongly believes that it can be fun, engaging, and accessible for all students. She partners with students to build relationships and encourages them to develop a Growth Mindset, emphasizing the importance of perseverance in whatever challenges they encounter. Mrs. Dennis aims to guide and support students in the classroom, at Math League Competitions, and as a Coach for Girls on the Run.

Middle school student supplies: 

1 Personal Pencil case 

4 composition books 

2 graph paper composition book 

2 packs of post-its 

3 packs of pens: 1 blue, 1 black, 1 red 

1 pack of thick dry erase markers 

2 24 packs of pencils  

1 Clorox wipe container 

1 pack of construction paper 

1 Magic Rub eraser (it is a real rubber eraser)

1 pack of index cards