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California · Private foundation

The Miner Foundation

Its FY2017 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$7.5M
Granted FY2017
17
Grants FY2017
16
Organizations funded FY2017
Read the full brief

Read this first · the figures below need context

90% of The Miner Foundation’s FY2017 grant dollars went to Schwab Charitable Fund, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2017 names 13 organizations directly, so a portfolio cannot be read from it.

Median grant, FY2017
$40,000
Largest grant, FY2017
$6,717,943
States reached, FY2017
4
Applications
Preselected organizations only
Per its most recent filing; check its own site

Top grantees

Largest recipients by total granted, FY2017 to FY2017, and the share of each one’s budget the grants supplied at peak.

Show all 13 grantees

Plus 3 recipients with no EIN on record ($63k), not named here.

Where it is load-bearing

The Miner Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 11 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetThe Body Positive: $250,000 over 1y, 59% of budgetBoys & Girls Clubs of Sonoma Valley Boys & Girls Clubs of Sonoma Valley: $100,000 over 1y, 1.3% of budgetMarin Agricultural Land Trust: $50,000 over 1y, 0.8% of budgetSummit Land Conservancy: $50,000 over 1y, 1.1% of budgetCenter for Domestic Peace: $40,000 over 1y, 1.3% of budgetThe Ceres Community Project: $40,000 over 1y, 1.7% of budgetPomeroy Recreation and Rehabilitation Center: $20,000 over 1y, 0.2% of budgetHalleck Creek Ranch: $15,000 over 1y, 2.7% of budgetBay Area Womens and Childrens Center: $10,000 over 1y, 1.3% of budgetHomeward Bound of Marin: $10,000 over 1y, 0.1% of budgetHand in Hand Outdoors: $10,000 over 1y, 11% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 11.

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.

Marin Community FoundationCA19× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Marin Community Foundation · McNabb Foundation · Silicon Valley Community Foundation · The Blackbaud Giving Fund · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · American Endowment Foundation · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Miner Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Miner Foundation?

Find your warmest path to The Miner Foundation 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.

About The Miner Foundation

How much does The Miner Foundation give?
The Miner Foundation reported 17 grants totaling $7,494,843 in its FY2017 IRS filing.
What does The Miner Foundation fund?
By grant dollars over FY2017 to FY2017, its largest causes are Philanthropy (90%), Food & Nutrition (4%), Youth Development (1%).
Who are The Miner Foundation's largest grantees?
By total granted over FY2017 to FY2017: The Body Positive ($250k), Boys & Girls Clubs of Sonoma Valley Boys & Girls Clubs of Sonoma Valley ($100k), Square Peg Foundation ($74k).
Does The Miner Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Miner Foundation?
Its strongest co-funders, measured against what their size predicts, include Marin Community Foundation, McNabb Foundation, Silicon Valley Community Foundation.
Where is The Miner Foundation based?
The Miner Foundation is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 17 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2017, released 2017. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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