At the Windham Learning Tree Academy, each of our Early Pre-K teachers has extensive experience working with young children, as well as the patience, understanding, and love to help them enjoy what may be a first school experience away from home.

Our low student-to-teacher ratios ensure that these young children benefit from the individualized attention they need to mature, while still learning the socialization skills they require to interact well with their peers.

Lindsay Pelletier

Lead Early Pre-K 1 Teacher


  • Experience: 8+ years working with children
  • Certifications & Memberships: Master of Education, Bachelor of Science, University of New Hampshire

Miss Pelletier has many years of experience working with children in various supportive environments. Miss Pelletier received her Masters in Elementary Education, Bachelor of Science in Family Studies, and minored in Dance at the University of New Hampshire. She believes in a positive learning environment that makes the children feel welcomed, safe, and capable of learning. Miss Pelletier has been a dance teacher and summer camp counselor for the past several years. She has also gained experience student teaching in various schools throughout the Manchester and Durham area, including her most recent internship as a full-time student teacher in a third grade class room in Manchester.

When Miss Pelletier is not in the classroom, she enjoys spending time with friends and family, dancing, going to the beach and spending time outdoors. She is very excited to be joining the Windham Learning Tree Academy this year.

“ A teacher affects eternity; She can never tell where her influence stops. I believe that education should serve as a chance for opportunity.``

``The opportunity for students to develop into life long learners through the appropriate use resources, collaboration and motivation. ”

Madison Page

Associate Early Pre-K 1 Teacher


  • Experience: 6+ years working with children

Ms. Page has been caring for children ages infant through school age for more than six years. She is currently enrolled in the Education program at New Hampshire Technical Institute. When Ms. Page isn’t working or in school she enjoys being active outdoors as well as spending time with her family and friends.

``Reach for the moon. Even if you miss you'll land among the stars.``

Ana Osorio

Lead Early Pre-K 2 Teacher


  • Experience: 18+ years as both preschool and Kindergarten teacher
  • Certifications & Memberships: Lead Teacher Certification; CDA in Education, Miami Dade Community College

Miss Osorio’s early career began in Pre-Law and Finance where she received a minor in Pre-Law from the University of Miami. It wasn’t until she volunteered at her daughters’ preschool that she realized teaching was where she belonged.

Miss Osorio believes every child has the potential to become a great leader. As a preschool teacher, her goal is to provide your child with a stimulating, safe, and developmentally appropriate environment where they can have the opportunity to develop cognitively and socially, with the right emotional and physical skills as they grow.

Why Miss Osorio teaches: children’s giggles, smiles, tiny little hands, and that endless twinkle in their eyes in wonder of endless possibilities fills her heart with joy.

Miss Osorio has two wonderful children, ages 18 and 25. She has three pets: two cats named Apollo and Shadow, as well as a dog named Charlie. When she’s not teaching, she enjoys music, gardening, photography, and traveling as well as any outdoor activity.

``Teachers can change lives with the right mix of learning and love. ``

Maria Ross

Associate Early Pre-K 2 Teacher


  • Experience: 8+ years as a full time volunteer in public schools
  • Mother of Four

Mrs. Ross has been a dedicated volunteer in her local school system for more than 8 years, providing encouragement to students and help to teachers that creates an environment prime for learning. As the mother of four children ages 15 – 21, she understands the challenges and joys of working with preschoolers, and appreciates the humor and happiness in every moment that she is around her students. Mrs. Ross believes in fostering a fun environment where children truly enjoy learning, building a foundation that will help them later as they enter the school system.

As a dedicated community volunteer, Mrs. Ross recognizes the importance and benefits of creating a true sense of community within the school. Here at Windham Learning Tree Academy, she believes in creating an environment where parents and teachers can come together to partner in the education of the child.

When she is not busy in the classroom, Mrs. Ross enjoys spending time with her family, cooking, reading and coaching girls’ basketball.

“ Providing a warm, nurturing and safe educational environment allows a child to comfortably explore and develop a love of learning that will last a lifetime. ”

Antonia Perrotti

Early Pre-K 2 Associate Teacher


  • Experience: 2+ years working with children

Miss Perrotti graduated high school in the Spring of 2018 and completed the Early Childhood program at MST in Manchester New Hampshire. She has been working in childcare for more than two years.

Miss Perrotti is continuing her education as well as gaining more knowledge in the field of early childhood education and special education through Manchester community College. Miss Perrotti is excited to join the teaching team in Early Pre-K 2 this year on Tuesday and Thursday mornings. She will also be working in many of our classrooms offering support when needed.

Miss Perrotti enjoys spending time with her family and friends. She love animals, music, dancing, and the beach.

“ Providing a warm, nurturing and safe educational environment allows a child to comfortably explore and develop a love of learning that will last a lifetime. ”