Scarborough Marsh in southern Maine.

Financials and Organization Documents

Responsible stewardship

Annual reports and our Form 990s give us the opportunity to report to you — the people who support us and make our work possible.  

Guidestar has awarded the East Coast Greenway Alliance a platinum level nonprofit profile as testament to our organization’s commitment to transparency.

For employer matching programs, our tax I.D. number is 04-3326812.

2021 Annual Report

With the East Coast Greenway rising to new heights of impact, support for the Alliance almost doubled in 2021 to a record total of more than $2 million from generous donors and partners. We are investing these resources to build the biggest staff in our organization’s history to accelerate progress and impact from Maine to Florida. Learn more about a record-setting year for our nonprofit.

2021 annual report cover
guidestar seal platinum

GuideStar

The East Coast Greenway Alliance earned GuideStar's platinum-level Seal of Transparency rating for 2019.

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Charity Navigator

The East Coast Greenway Alliance earned Charity Navigator's Four Star Charity rating.

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Join the Greenway!

Your support helps to develop this ambitious, 3,000-mile route, Canada to Key West. Your membership gift builds more protected miles that we can all enjoy, today and for generations to come.