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Maryland · Nonprofit

ACCOKEEK FOUNDATION INC

ACCOKEEK FOUNDATION INC (Maryland) receives grants from 22 organizations whose IRS filings report $835,560 to it, the largest being THE MORRIS AND GWENDOLYN CAFRITZ FOUNDATION ($145,000). 12 of them have funded it in more than one year.

Revenue FY2025
$708k
Funders on record
22
Grants received
$836k
Net assets
$1.9M
12/22 repeat funderspeak grant-dependency 11%
01What it does

What Accokeek Foundation Inc does

Mission

To cultivate passion for the natural and cultural heritage of piscataway park and commitment to stewardship and sustainability.

As stated on its FY2025 Form 990.

Programs

  1. Education - the accokeek foundation provides educational programs that enhance regional educational standards taught in the classroom about history, culture, and the environment.

    $494,245 spent$59,419 earned by the program
    44% of program spending
  2. Resource stewardship - steward and preserve the biodiversity and cultural significance of a historical landscape (mount vernon viewshed) utilizing regenerative agricultural methods, and management of historic property.

    $629,596 spent$17,121 earned by the program
    56% of program spending

The 2 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $1,123,841.

02The organization over time

The organization over time

Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.

100 = 20172017 Revenue 100 ($1.1M) Expenses 100 ($1.2M) Net assets 100 ($3.5M)2018 Revenue 115 ($1.2M) Expenses 110 ($1.3M) Net assets 98 ($3.4M)2019 Revenue 113 ($1.2M) Expenses 113 ($1.3M) Net assets 94 ($3.3M)2020 Revenue 120 ($1.3M) Expenses 122 ($1.5M) Net assets 87 ($3.0M)2021 Revenue 120 ($1.3M) Expenses 109 ($1.3M) Net assets 97 ($3.4M)2022 Revenue 120 ($1.3M) Expenses 129 ($1.5M) Net assets 80 ($2.8M)2023 Revenue 106 ($1.1M) Expenses 152 ($1.8M) Net assets 68 ($2.4M)2024 Revenue 161 ($1.7M) Expenses 128 ($1.5M) Net assets 72 ($2.5M)2025 Revenue 67 ($708k) Expenses 122 ($1.4M) Net assets 54 ($1.9M)
'17'18'19'20'21'22'23'24'25
Revenue (67)Expenses (122)Net assets (54)

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 $3.5M to $2.9M (−16%).

$3.6M
$3.6M
$3.4M
$3.3M
$3.5M
$2.9M
$2.5M
$2.6M
$2.1M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2017 72% · 2018 64% · 2019 66% · 2020 76% · 2021 72% · 2022 76% · 2023 85% · 2024 62% · 2025 60%. Grants only. Government contracts and fees sit inside program revenue.

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 8 of the last 9 reported years ran a deficit.

−$136k
’17
−$98k
’18
−$150k
’19
−$194k
’20
−$31k
’21
−$277k
’22
−$692k
’23
$176k
’24
−$738k
’25
0.6
months of
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.

Chief executive

Anjela Barnes

Executive director

Board chair

Joseph Harley

Trustee, chair

As listed on its FY2025 Form 990.

The chief executive listed changed between the FY2023 and FY2024 filings.

'17'18'19'20'21'22'23'24'25
Listed151210121717171517
Joined·+4+1+3+6+3+3+2+6
No longer listed·73113344
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 3 funders to 8 funders, grant income rose $34k → $106k.

3 of 22 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 14% 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 ACCOKEEK FOUNDATION INC’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

ACCOKEEK FOUNDATION INC has a broad base — no single funder exceeds 17% of grant income, and it takes 4 funders to reach half.

the vertical line marks half of all grant income — 4 funders to its left

60% 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 ACCOKEEK FOUNDATION INC.

17%
largest funder
44%
top three
~10
effective funders

Largest funder’s share by year: 2017 44% · 2018 39% · 2019 47% · 2020 24% · 2021 22% · 2022 35% · 2023 24% — diversifying over time.

“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.

How long its funders stay

33% of ACCOKEEK FOUNDATION INC's funders are still giving 3 years after their first grant; 55% give in more than one year at all.

first grant+1y+2y+3y+4y+5y

Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.

Where its funders are

ACCOKEEK FOUNDATION INC draws 56% of its grant income from funders outside Maryland, across 5 states in all.

MT
MA
VA
MD
DC

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
Maryland out of state home

Funder states come from each funder’s own filing. $117k arriving through sponsors registered in 3 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.

04Its place in the field

Government funding ACCOKEEK FOUNDATION INC receives

Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $6.9M on record — $6.8M federal, $55k state.

Federal$6.8M
grants $6.8Mcontracts $0
17
18
19
20
21
22
23
24
25
Top agencies
  • Department of the Interior$6.8M
State$55k
Top programs
  • Grant$55k

Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.

Organizations like ACCOKEEK FOUNDATION INC

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 Maryland

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

78% of spending goes to programs.

Program 78%Management 16%Fundraising 6%

Governance

15
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

95%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

MD

Screen this organization

A dated, signed PDF of the compliance screen for ACCOKEEK FOUNDATION INC: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 ACCOKEEK FOUNDATION INC?
ACCOKEEK FOUNDATION INC (Maryland) receives grants from 22 organizations whose IRS filings report $835,560 to it, the largest being THE MORRIS AND GWENDOLYN CAFRITZ FOUNDATION ($145,000). 12 of them have funded it in more than one year.
How many funders does ACCOKEEK FOUNDATION INC have?
IRS filings report 22 organizations giving $835,560 in grants to ACCOKEEK FOUNDATION INC, 12 of which have funded it in more than one year.
Who is the largest funder of ACCOKEEK FOUNDATION INC?
THE MORRIS AND GWENDOLYN CAFRITZ FOUNDATION is the largest funder on record, with $145,000 in grants. The full list of funders is on this page.
How can an organization like ACCOKEEK FOUNDATION INC find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. 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 Accokeek →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 22 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