California · Nonprofit
HG FOUNDATION
HG FOUNDATION (California) receives grants from 4 organizations whose IRS filings report $12,200 to it, the largest being THE DAVID E REESE FAMILY FOUNDATION ($10,000). 0 of them have funded it in more than one year.
- Revenue FY2025
- $1.3M
- Funders on record
- 4
- Grants received
- $12k
- Net assets
- $-308257
What Hg Foundation does
Programs
The Hg Foundation supported the welcome event for nolan oswald dennis, a south african artist and viewing of his work
$30,337 spentThe Hg Foundation supported the trip to santa fe, new mexico with installation gallery to meet artists and collaborate
$12,776 spentThe Hg Foundation supported the loaning art to museo tamayo arte contemporaneo in mexico city, mexico
$6,782 spentThe Hg Foundation supported the welcome event for the curator of the ny met museum
$5,358 spent
The 4 programs described on its FY2025 Form 990-PF.
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $282k to $108k (−62%).
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Eloisa Haudenschild
President & CEO
As listed on its FY2025 Form 990-PF.
Who funds it, year by year
2019 → 2022: the base narrowed from 2 funders to 1 funder, grant income fell $11k → $700.
From the IRS filings of HG FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
HG FOUNDATION leans on a few funders — its largest provides 82% of grant income and the top three 96%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2019 91% · 2021 100% · 2022 100% — growing more concentrated.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
HG FOUNDATION draws 82% of its grant income from funders outside California, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
HG FOUNDATION has grown faster than three-quarters of the 1,504 philanthropy nonprofits its size.
this organization peer median middle 50% of peers· 1,504 philanthropy nonprofits $1M–$10M, FY2025
Organizations like HG FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for HG FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds HG FOUNDATION?
- HG FOUNDATION (California) receives grants from 4 organizations whose IRS filings report $12,200 to it, the largest being THE DAVID E REESE FAMILY FOUNDATION ($10,000). 0 of them have funded it in more than one year.
- How many funders does HG FOUNDATION have?
- IRS filings report 4 organizations giving $12,200 in grants to HG FOUNDATION.
- Who is the largest funder of HG FOUNDATION?
- THE DAVID E REESE FAMILY FOUNDATION is the largest funder on record, with $10,000 in grants. The full list of funders is on this page.
- How can an organization like HG FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2020–2025), and the filings of 4 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing