Washington, D.C. · Nonprofit
Domestic Security Partnership
Domestic Security Partnership (Washington, D.C.) receives grants from 5 organizations whose IRS filings report $30,877 to it, the largest being THDF II Inc DBA The Home Depot Foundation & Homer Fund ($20,000). 3 of them have funded it in more than one year.
- Revenue FY2023
- $45k
- Funders on record
- 5
- Grants received
- $31k
- Net assets
- $0
What Domestic Security Partnership does
Mission
To create a more secure America through public-private partnership by facilitating dialogue and engagement between corporate security personnel of leading US companies and representatives of relevant government agencies.
As stated on its FY2023 Form 990-EZ.
Program
Since its inception the Domestic Security Partnership has sponsored initiatives that: aEnhance the security of personnel and operations of U.S. private industry by promoting the regular exchange of security information among private and public sector individuals and organizations b Advanced the development and sharing of security and emergency response best practices which are essential to personal safety and long term sustainable operations c Foster training symposia and other educational forums that advance awareness of immediate and longer term security threats that advance the identification and deployment of effective preventative countermeasures to security threats and to encourage effective contingency planning and response d Provide financial support and otherwise sponsor local and regional security education and security information exchange initiatives and in so doing help to ensure that critical security information is disseminated to U.S. private industry e Foster cooperation and collaboration among private and public sector individuals and organizations in the development of informed and effective responses to terroristic threats, criminality, cyber risks and other…
$117,536 spent100% of program spending
The program described on its FY2023 Form 990-EZ. Program spending in total: $117,536.
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2022 to 2023, from $923k to $0 (−100%).
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 6 reported years ran a deficit.
reserve
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.
Who funds it, year by year
2019 → 2023: the base held at 1 funder, grant income rose $3k → $10k.
2 of 5 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 21% 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 Domestic Security Partnership’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
Domestic Security Partnership leans on a few funders — its largest provides 65% of grant income and the top three 94%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
86% 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 Domestic Security Partnership.
Largest funder’s share by year: 2019 100% · 2020 100% · 2021 96% · 2022 57% · 2023 100% — broadly stable.
“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
Domestic Security Partnership draws 100% of its grant income from funders outside Washington, D.C., across 3 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $7k arriving through sponsors registered in 2 states 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.
Organizations like Domestic Security Partnership
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 Washington, D.C.
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for Domestic Security Partnership: 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 Domestic Security Partnership?
- Domestic Security Partnership (Washington, D.C.) receives grants from 5 organizations whose IRS filings report $30,877 to it, the largest being THDF II Inc DBA The Home Depot Foundation & Homer Fund ($20,000). 3 of them have funded it in more than one year.
- How many funders does Domestic Security Partnership have?
- IRS filings report 5 organizations giving $30,877 in grants to Domestic Security Partnership, 3 of which have funded it in more than one year.
- Who is the largest funder of Domestic Security Partnership?
- THDF II Inc DBA The Home Depot Foundation & Homer Fund is the largest funder on record, with $20,000 in grants. The full list of funders is on this page.
- How can an organization like Domestic Security Partnership find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington, D.C.. 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 Domestic Security Partnership →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2023 (financials across 2018–2023), and the filings of 5 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