Meet The Teachers

Mrs. Desrosiers

Hello! My name is Mrs. Casey Desrosiers. I am so excited to be your kindergarten teacher! I love to spend time with my daughter Lillian, newborn son Matthew, and Mr. Desrosiers. Some of my favorite activities are going for walks and skiing. 

I have a Bachelors degree from Keene State College and I received my ME.d. from UNCG with an Elementary Mathematics concentration. I spent 3 years teaching first grade prior to joining the K team in Hollis where I have now been for 5 years. 

I have a passion for early literacy and foundational skills. We are going to have so much fun at school this year!  

Mrs. Hume

Hi there! My name is Mrs. Hume and I can't wait to meet you! I grew up in Binghamton, New York and got my bachelors degree at Ithaca College. I moved to New England in 2014 and began teaching preschool in Massachusetts. I did that for 5 years before getting my masters degree from Lesley University. This is my 6th year teaching Kindergarten and it’s my favorite age to teach!

I live in Merrimack with my husband, my daughter Abigail, and two cats, Falcor and Sadie, and enjoy spending time by the ocean, eating sushi, and listening to Taylor Swift! 

I can't wait to get to know you in Kindergarten this year and I know we will do a lot of learning and have a lot of fun! 

Mrs. Lemay

  I grew up in Holland, Michigan and earned my Elementary and Special Education teaching degrees at Grand Valley State University. I have been a teacher for more than 20 years! I taught for seven years before taking time to start a family and be a full time mom. While my children were young, I continued to keep my hands in education as a tutor and para educator. I have taught in Michigan, Massachusetts, and New Hampshire. I am thrilled to be teaching kindergarten in Hollis!

 I live in Brookline and enjoy the outdoors and walking my dogs. I love gardening and reading.  My husband and I are parents to three adult children. I look forward to meeting you and working with the students during the school year.

Miss Mahoney

  Hello! My name is Serena Mahoney, and I am so excited to be your child's kindergarten teacher! I have a Bachelor's degree in Early Childhood Education and am currently working toward my Master's degree in Education. This will be my fourth year at Hollis Primary School. For the past three years, I taught second grade, and I am thrilled to begin this new adventure in kindergarten! I recently purchased a home in Nashua and have been enjoying working on home renovation projects. Some of my favorite hobbies include running, yoga, traveling, and reading. I can't wait to meet you and your child and look forward to a wonderful year of learning, growth, and fun!