Massachusetts
Stand · Find your defenders

Who’s defending Massachusetts?

1 public place under threat in Massachusetts

10 groups have them in their care

The defenders

The groups doing the most work here

One group is on the record for Massachusetts, in the order they carry the weight. Give directly; nothing routes through us.

9 more groups also work on Massachusetts

The places

Under threat in Massachusetts

Each has its own page with the groups on the record for it. The most urgent first.

  1. Critical threatNortheast Canyons and Seamounts Marine NMMonument reopened to commercial fishing

Your move

How to stand for Massachusetts

Massachusetts has defenders. It needs more.

1 group on the record, Appalachian Mountain Club with 859 staff + 5,000 volunteers. That is who is holding it. Find your way in.

Sources and methodGroup crews and program ratios: IRS Form 990 via ProPublica Nonprofit Explorer, latest filed year, EINs on each group’s profile. Which groups defend Massachusetts, and their role: MTJP editorial curation, one verified link at a time, plus the federal court record and each group’s own footprint. Match ranges decompose into those signals on every row. Org-reported figures are always labeled. Data verified as of 2026-09-23. Nothing on this page is pay-to-play.