COSA Membership Form for 2022-2023
THANK YOU for your support of COSA. You are a valuable member of a diverse group of nonprofits. Your membership contributes to greater networking opportunities and stronger partnerships for all. 

For more than 20 years, COSA has had a tiered dues structure that ranged from $25 for individuals to $750 for the largest nonprofits. While these dues have remained the same for two decades, COSA has supported our membership with free antiracism training, a more diverse Board, an improved website, monthly programming, and our JEDI work for justice and equity. 

In order to remain responsive to our membership's needs and continue to offer updated services, the COSA Board has approved a revised and simplified structure for membership dues. Individual memberships will remain at $25 and there will be some increases for organizations. All of the details are listed below. 

We invite you to join COSA for the 2022-2023 season and be part of a network that supports nonprofit excellence with connections, information, and training.

With gratitude,
The COSA Board of Directors

COSA membership is valid for our fiscal year July 1, 2022 through June 30, 2023.
If you have any questions, please contact COSA at Thank you!
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Email *
First name *
Last name *
Organization Name (or Your Name for Individual Membership) *
This is how you or your organization will be listed in the newsletter and on the COSA website.
COSA will link to this address in the newsletter and on the COSA website.
Membership Category: *
Membership support is based on your organization's TOTAL annual revenue.
Does your organization need an invoice to process this payment? *
COSA will email an invoice at your request.
Please make checks payable to COSA. Federal ID# 04-3233858.
COSA's mailing address is: PO Box 1004, Northampton, MA 01061.
Your Mailing Address - PO Box or Street: *
Your Mailing Address - City or Town: *
Your Mailing Address - Zip Code: *
Do you give COSA permission to add your email to our mailing list? *
COSA regularly emails a newsletter and occasional announcements. We do not sell or share our mailing list.
A copy of your responses will be emailed to the address you provided.
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