California · Nonprofit
OAK TREE MINISTRIES
OAK TREE MINISTRIES (California) receives grants from 2 organizations whose IRS filings report $6,228 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($6,124). 0 of them have funded it in more than one year, and 98% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $67k
- Funders on record
- 2
- Grants received
- $6k
- Net assets
- $9k
What Oak Tree Ministries does
Mission
Oak Tree Ministries exists to provide the presence of the Lord Jesus Christ by fulfilling the Holy Spirit directed tasks outlined in Isaiah 63:1-4 ... we teach, counsel and heal to plant (establish) others as "mighty oaks of righteousness" for the splendor of God.
As stated on its FY2025 Form 990-EZ.
Programs
Counseling - personal, trauma, and spiritual issues - expenses are part of the Executive Directors salary (He is the primary worker with this program) - average 18-25 hours per week counseling - $28761 Payment to contract workers doing this ministry - $4480
$33,141 spent92% of program spendingService at conferences and camps, $1140
$1,140 spent3% of program spendingHeartSync - deep prayer and healing ministry for people with dissociative issues and personality fracturing - expenses are part of Exec Director's salary, $215; and Contract workers in this ministry, $920
$1,135 spent3% of program spendingOutreach ministries - promoting the Gospel of Jesus Christ through missions, outreach through meeting benevolent needs in the community
$705 spent2% of program spending
The 4 programs described on its FY2025 Form 990-EZ. Program spending in total: $36,121.
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 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 2021 to 2022, from $10k to $4k (−64%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
48% of OAK TREE MINISTRIES’s revenue is contributions — more earned-revenue than three-quarters of its peers (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 5 reported years ran a deficit.
Leadership and staff
Chief executive
William Irwin
President, Executive Director
As listed on its FY2025 Form 990-EZ.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 98% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of OAK TREE MINISTRIES’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
OAK TREE MINISTRIES leans on a few funders — its largest provides 98% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
98% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund OAK TREE MINISTRIES.
“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
98% of OAK TREE MINISTRIES's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $104 that is directly attributable, 100% of it comes from funders outside California, across 1 state.
Funder states come from each funder’s own filing. $6k arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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
OAK TREE MINISTRIES runs a healthier operating margin than half of the 6,869 religion nonprofits its size.
this organization peer median middle 50% of peers· 6,869 religion nonprofits under $100k, FY2025
Organizations like OAK TREE MINISTRIES
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.
Public support
87%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for OAK TREE MINISTRIES: 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 OAK TREE MINISTRIES?
- OAK TREE MINISTRIES (California) receives grants from 2 organizations whose IRS filings report $6,228 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($6,124). 0 of them have funded it in more than one year, and 98% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does OAK TREE MINISTRIES have?
- IRS filings report 2 organizations giving $6,228 in grants to OAK TREE MINISTRIES.
- Who is the largest funder of OAK TREE MINISTRIES?
- DONOR ADVISED CHARITABLE GIVING INC is the largest funder on record, with $6,124 in grants. The full list of funders is on this page.
- How can an organization like OAK TREE MINISTRIES 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.
Play a game about who funds Oak Tree Ministries →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2021–2025), and the filings of 2 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