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Wisconsin · Nonprofit

INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051

INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051 (Wisconsin) receives grants from 1 organization whose IRS filings report $26,700 to it, the largest being PROFESSIONAL FIRE FIGHTERS OF WISCONSIN CHARITABLE FOUNDATION INC ($26,700). 1 of them have funded it in more than one year.

$73k
Revenue FY2025
1
Funders on record
$27k
Grants received
$91k
Net assets
1/1 repeat funderspeak grant-dependency 19%

Three funders worth looking at

Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.

See all 12 prospects and why each one surfaced →
01The 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 ($53k) Expenses 100 ($45k) Net assets 100 ($45k)2018 Revenue 109 ($58k) Expenses 133 ($60k) Net assets 95 ($43k)2019 Revenue 110 ($58k) Expenses 101 ($46k) Net assets 123 ($56k)2020 Revenue 109 ($58k) Expenses 96 ($43k) Net assets 155 ($70k)2021 Revenue 142 ($75k) Expenses 150 ($68k) Net assets 171 ($78k)2022 Revenue 125 ($67k) Expenses 151 ($68k) Net assets 167 ($76k)2023 Revenue 227 ($120k) Expenses 239 ($108k) Net assets 194 ($88k)2024 Revenue 156 ($83k) Expenses 196 ($89k) Net assets 181 ($82k)2025 Revenue 137 ($73k) Expenses 146 ($66k) Net assets 201 ($91k)
'17'18'19'20'21'22'23'24'25
Revenue (137)Expenses (146)Net assets (201)

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

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.

$8k
’17
−$2k
’18
$13k
’19
$15k
’20
$7k
’21
−$2k
’22
$12k
’23
−$6k
’24
$6k
’25
02Who funds it

Who funds it, year by year

2022 → 2023: the base held at 1 funder, grant income rose $13k → $14k.

Funder
'22
'23
total
funders
1
1

From the IRS filings of INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051’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.

Where its funders are

100% of INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051's grant income comes from Wisconsin funders.

WI

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

’22
’23
Wisconsin out of state home

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.

03Its place in the field

Funders to approach

Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.

From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.

Organizations like INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051

Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.

In Wisconsin

International Association of Fire Fighters81%Intl Association of Firefighters Local 144074%Milwaukee Professional Fire Fighters Association Local No 215 Milwaukee74%Local No 494 International Brotherhood72%International Brotherhood of Electrical Workers Local 57772%Milwaukee Police Association Local 21 Iupa71%International Brotherhood of Electrical Workers - 0014 Local71%City of Burlington Volunteer Firefighter Association Inc71%

Nationally

International Assoc of Firefighters Local 1658 - Andover Ma84%International Association of Firefighters Local 2398 Hingham Ma82%International Association of Fire Fighters81%International Association of Fire L1580 Canton79%International Assoc of Fire Fighter78%International Association of Firefighters 1347 IAFF78%International Assoc of Firefighters Local 5578%International Association of Fire Chiefs Inc77%
04Profile & governance

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

Screen this organization

A dated, signed PDF of the compliance screen for INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf

Questions and answers

Who funds INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051?
INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051 (Wisconsin) receives grants from 1 organization whose IRS filings report $26,700 to it, the largest being PROFESSIONAL FIRE FIGHTERS OF WISCONSIN CHARITABLE FOUNDATION INC ($26,700). 1 of them have funded it in more than one year.
How many funders does INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051 have?
IRS filings report 1 organization giving $26,700 in grants to INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051, 1 of which have funded it in more than one year.
Who is the largest funder of INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051?
PROFESSIONAL FIRE FIGHTERS OF WISCONSIN CHARITABLE FOUNDATION INC is the largest funder on record, with $26,700 in grants. The full list of funders is on this page.
How can an organization like INTERNATIONAL ASSOCIATION OF FIREFIGHTERS BROOKFIELD LOCAL 2051 find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Wisconsin. 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 2017–2025), and the filings of 1funders 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 August 27, 2026. What this page cannot tell you · view filing