Skip to Main Content

Spanish
Facebook
Instagram

About
Admissions
- Applying to Middle School
- Applying to High School
Academics
School Life
Guidance
- Middle School Guidance
- High School Guidance
College Office
Get Involved

Home
People
Diana Lennon

Diana Lennon

Biology + Environmental Science Teacher

Columbia Secondary School

Upcoming Events
News
Directory

This site provides information using PDF, visit this link to download the Adobe Acrobat Reader DC software.

Visit us on Facebook (opens in new window)
Visit us on Instagram (opens in new window)

Connect with Columbia Secondary School

Columbia Secondary School
425 West 123rd Street, New
York, NY 10027

(212) 666-1278 Phone

Admissions

Applying to Middle School
Applying to High School

School Life

Uniforms
Athletics
SONYC After School
Student Government
Publications
Electives & Organizations
Choral, Dance, & Theater
Community Service
Garden
Supply Lists
Summer Homework

College Office

College Office Events
Links, Forms & Resources
Colleges CSS Students Attend
Junior College Club

Other Links

About CSS
Academics
Guidance
Get Involved