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evergreen charter school

The Middle School (Grades 5-8)


The High School (Grades 9-10)

Upcoming Events

Quick Info

Uniform Policy

Uniform Policy

To purchase a uniform or learn more click here.


Coming Soon.


Re-register Online

Online Re-registration
Spanish Online Re-registration

Download a Printed Form

Printed Re-registration Form
Spanish Printed Re-registration Form

You can also contact Ms. Yessica Sanchez or Ms. Jeannie Tembra or Cristel Collado at (516)292-2060 or email at
Learn More about Registration


Google Classroom

At Evergreen Charter School, Google Classroom is the main platform used for students (Grades 3-9) to manage all their digital classes and assignments. Combined with the features of students’ school created Gmail accounts, students have access to their classes, assignments, and instructional resources from anywhere that has an internet connection. Google Classroom is an easy and convenient tool for students, parents, and teachers to efficiently manage student progress and provide feedback and communication.

Extra Help

In an effort to provide additional support in the areas of Math and Science the school will be offering extra help/homework help through Zoom beginning the week of March 1, 2021

Learn More



Middle School Musical Performances

Hello Evergreen! This is the musical performance by students from Grades 5, 6, and 7.  These students have worked very hard during the year. We want to celebrate all their accomplishments by sharing the music from Mr. Gutierrez' music class. Thank you Mr. Gutierrez...

Evergreen Chamber Orchestra

On behalf of Evergreen Charter School, our accomplished and brilliant Music Teacher, Mr. Rincon, wanted to share the first-half of the "End of the Year Concert," performed by our talented students from 8th, 9th and 10th grades. Their love for music and level of...

All Participating Evergreen Students Win Spanish Writing Contest

We are so happy to announce that ALL students that took part in the LILT (Long Island Language Teachers association) contest have classified in 1st or 2nd place in the writing categories!    These students worked independently to either write an original poem or essay...

Sienna Students Danced The Night Away at the Spring Dance

We are happy to announce that ECS had its first school dance of the year! Our Student Council had been hard at work planning this amazing event for our 7th-10th grade students. The dance took place on Friday, May 13, 2022 from 6pm-9pm (7th & 8th grade 6pm-7:15pm ;...

Save the Date! 8th Grade Graduation!

Our Eighth Grade Graduation is scheduled for Saturday, June 25, 2022! We are so proud of all of the children and look forward to celebrating their accomplishments! Here are some additional details: The graduation will take place inside the K-1 Elementary School,...

Sienna Celebrates Career Day!

Members of the ECS College and Career Committee were excited to offer the following program to students and staff on Friday, March 18th, for Career Awareness Day 2022. A special thank you to Mr. Gehrig, Mrs. King, and Ms. Mendez for leveraging their networks and...

Extra Help

In an effort to provide additional support in the areas of Math and Science the school will be offering extra help/homework help through Zoom beginning the week of March 1, 2021


Our Middle School program continues to advance the mission of Evergreen Charter School by preparing our children intellectually, socially, and emotionally as they transition through adolescence and into early adulthood.


For the 2021-2022 school year, the Middle School and the High School (Grades 5-10) are housed in the beautiful and historic St. Catherine of Sienna in Franklin Square, NY. 

Please see below for more detailed information on the High School.

Clubs & Teams

Mandarin Language Club

Purpose: To learn Mandarin Chinese language


  • Students are connected to a China-based teaching team who provides interactive live lessons
  • Students communicate regularly with their teacher who can also show them what life in Beijing, China is like.
  • Students and teachers have access to custom Learning Management System

Time: Wednesday 5:30pm – 6:30pm

Virtual: Yes

Public Speaking Club (Grades 8 - 9)
Purpose: To improve public speaking skills in a leadership and speaking program


  • Helps students build confidence and courage, and communicate more effectively
  • Combines social and emotional learning and positive mindset techniques with practical speaking skills training
  • Professional athletes, actors and business leaders regularly speak with the students and share their personal stories and messages

Time: Tuesday (8 weeks) 4:30pm – 5:30pm

Virtual: Yes

Visual Arts Club
Purpose: To enhance visual art skills


  • Gives students a chance to dive deeper into enhancing various art skills that may not be reached in art class
  • Starts with building skills related to the elements and principles of art, moves into art material techniques, and finally focuses on developing students’ own unique artistic style
  • Students can express their own individuality, build on their own interests, and meet like-minded students

Time: Tuesday 6:00pm – 7:00pm

Virtual: Yes

Cheerleading Club
Purpose: To learn cheering and dancing


  • Involves a sport that has organized cheering and dancing
  • Involves a focus on different areas such as physical strength, endurance, and coordination, as well as building confidence and becoming a reliable team player

Time: Tuesday 4:00pm – 5:00pm

Virtual: No

Music Club
Purpose: To enhance instrumental musical abilities and skills


  • Guides students in musical exposure and learning a chosen instrument
  • Provides close guidance from the teacher, allowing students to work on specific areas for faster string development
  • Students expand their repertoire and address areas of concern, practice as an ensemble and develop a sense of community as part of an orchestra ensemble

Time: Wednesday 4:30pm – 5:30pm, Thursday 4:00pm – 5:30pm

Virtual: Yes (Wednesday)

Spanish Club

Purpose: To support students who are struggling with Spanish. 


  • Students will work on pending assignments in small groups with the support of the teacher. 
  • Students will have the opportunity to ask questions and solve doubts. 
  • Teachers will pre-teach and present content that will be covered in following lessons so students can familiarize themselves with the content and be more successful when back in class with the whole group.

Time: 4-5 pm and 4.45 to 5.15 pm

Fridays 11 to 11.30 am and 11.45 to 12.15 pm

Virtual: Yes (Wednesday)


St. Catherine of Sienna RC Church
990 Holzheimer St.
Franklin Square, NY 11010

Mon – Fri: 7:30am – 3:45pm

School Administrator

Karen Leeper

Karen Leeper
Acting Principal

“When you surround yourself with positive people who are making a difference in the world, you start to believe anything is possible.”
― Steven Aitchison

Extra Help

6:00pm – 6:30pm: Math with Ms. King
5:30pm – 6:00pm: Math with Ms. King

5:00pm – 5:30pm: Science with Ms. Sullivan
6:00pm – 6:30pm: Math with Ms. King

5:30pm – 6:00pm: Science with Ms. Sullivan
5:00pm – 5:30pm: Math with Mr. Gehrig
5:00pm – 5:30pm: Math with Mr. Gehrig


1:1 Student Devices


Years Established

Get in Touch

Phone: 516-292-2060
Fax: 516-292-0575

GRADES 2 – 4
Phone: 516-399-1020
Fax: 516-292-0575

GRADES 5 – 10
Phone: 516-216-5981
Fax: 516-216-1973