What is the PTA? Click here for information on who we are and what we do for the school! 







If you already have a MTK account with another school, you can use the same login here!



Membership Toolkit will allow you to:


Be sure to download the Membership Toolkit Mobile App.

Make a DIFFERENCE!  Have a VOICE!  JOIN the GHS PTA! Your generous support of the Greenwich High School PTA can provide over $170,000 of assistance for curriculum enrichment, student scholarships, GHS community outreach projects, staff support, and more! Your donation is critical for our high school to continue to step ahead and engage in some of the best practices of the most competitive schools in the country. Joining the GHS PTA is easy! Click HERE to signup and pay online.  Our goal is 100% parent & teacher participation!