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Who We Are

OGS PTA Board of Directors, 2024-2025

President 
Michelle Horgan
OGSPresidents@gmail.com

First VP 
Laura Sullivan
OGSFirstVP@gmail.com

Treasurer 
Yan Zhu
ogstreasurymaster@gmail.com

Assistant Treasurer
Liz Saxe 

VP Commnication
Carolyn Daley

VP Community
Jess  Zackham
Kiley Castricone

VP Fundraising
Katie Witten

VP Parent Liaisons
Lindsay Lynes
Amanda Allen

VP Curriculum Enrichment
Kristin Connell
Kallie Kemp


OGS PTA Committees and Contacts
For a full list of Committees and Committee Members click here.

PTA Meeting Schedule

PTA Welcome Coffee
Grades 1 - 5: August 30, 2024 @ 8:30 am

Kindergarten and Pre-school:  August 30, 2023 @ 9:45 am

PTA General Meeting
Fall: September 26, 2024 @ 9 am

Spring: May 30th, 2025 @ 9 am

Strategic Improvement Plan

Find the Greenwich Public Schools Strategic Improvement Plan here


Email the OGS PTA with questions, suggestions or concerns: OGSPresidents@gmail.com