· Public charity
National Association of Tribal Historic Officers Inc
NATHPO's mission is to provide guidance to preservation officials, elected representatives, and the public about national historic preservation legislation, policies and regulations.
Where the money goes
Grants by size, and the largest recipients.
| Recipient | Amount |
|---|---|
| Timbisha Shoshone Tribe | $5,870 |
| BlackFeet Tribe of the Blackf | $5,870 |
| Northern Arapaho THPO | $5,870 |
| Kashia Band of Pomo Indians o | $5,870 |
| Reno-Sparks Indian Colony | $5,870 |
| Pueblo of Acoma | $5,870 |
| Bear River Band of the Rohner | $5,870 |
| Jamestown SKlallam Tribal Ca | $5,870 |
| Menominee Indian Tribe | $5,870 |
| Iowa Tribe of Kansas & Nebras | $5,870 |
| Lower Sioux Indian Community | $5,870 |
| Sokaogon Chippewa Community | $5,870 |
| Saginaw Chippewa Indian Tribe | $5,870 |
| Northern Cheyenne Tribe | $5,870 |
| Thloptholocco Tribal Town | $5,870 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY24–24, $6k) land where the poverty rate runs at 26%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
2 grantees tracked through their own filings, 2018–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2018 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 2 of the 21 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: First Nations Development Institute · National Indian Health Board · Indian Land Tenure Foundation · Grid Alternatives · Association of Tribal Archives Libraries & Museums · National Congress of American Indians Fund · Ndn Collective Inc · Native American Agriculture Fund
How this is measured
How much its grantees rely on government
Each dot is one organization National Association of Tribal Historic Officers Inc funds: left to right is the share of its income from government, bottom to top the share from National Association of Tribal Historic Officers Inc. Bigger dots raise more.
How this is measured
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How do I get to National Association of Tribal Historic Officers Inc?
Find your warmest path to National Association of Tribal Historic Officers Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
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