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· Private foundation

Sieger Bibliotheque Inc The

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$50k
Granted FY2025still arriving
2
Grants FY2025still arriving
2
States reached
$25k
Largest
01What it funds
0154% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Religion$1.1MOther$0
02FY2025 · 2 grants

Where the money goes

Grants by size, and the largest recipients.

$25,000
Median grant
2
States reached
$8.0M
Total assets

Largely a single collection: about 98% of reported assets are Hebrew Books & Manuscripts.

Largest grants
RecipientAmount
Individual grant recipient$25,000
AMIDEI ZION OF BOBOV$25,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Dollar for dollar, its grants (FY18–25) land where the poverty rate runs at 15%, against an area that typically sits at 15%. 17% of its dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 15%CONG TASHBAR NACHLAS CHAIM: $387k → 14%CONG TORAH V'TIFLA: $46k → 20%VARIOUS CHARITABLE ORG: $5k → 28%BOBOV MOSDOS LINDEN: $25k → 10%BNEI LEVI FOUNDATION: $6k → 11%CONG TASHBAR NACHLAS CHAIM: $145k → 14%OHEL SHLOME DOV: $95k → 20%GMACH MOSHE AARON: $150 → 28%CONG TASHBAR NACHLAS CHAIM: $135k → 14%AMIDEI ZION OF BOBOV: $25k → 20%CONG TASHBAR NACHLAS CHAIM: $90k → 14%YESHIVA MACHZIKEI TORAH: $25k → 20%CONG ZICHRON CHAIM NOACH: $79k → 14%AMIDEI ZION OF BOBOV: $25k → 20%CONG TASHBAR NACHLAS CHAIM: $62k → 14%OHEL SHLOME DOV: $14k → 20%CONG TASHBAR NACHLAS CHAIM: $50k → 14%CONG TOLDOS NAFTALI: $6k → 20%CONG TASHBAR NACHLAS CHAIM: $40k → 14%YESHIVA NOAM HATORAH: $40k → 14%CONG TORAS EMACHU: $39k → 14%CONG ZICHRON CHAIM NOACH: $25k → 14%CONG ZICHRON CHAIM NOACH: $21k → 14%CONG TORAS EMACHU: $6k → 14%CONG ZICHRON CHAIM NOACH: $5k → 14%TORAS EMACHU: $5k → 14%CHEVRA MISHNAYOS: $1k → 14%CONG ATERES TZVI: $12k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

88%of every dollar goes to organizations it has funded before.
$1.2M · 5 repeat orgs$170k to everyone else

5 repeat relationships: 1 still active in FY2025, 4 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

5
10

Total granted

$1.2M
$145k

Still filing today

0%
0%

New vs renewed · share of each year

In FY2025, 50% of grant dollars renewed an existing relationship; $25k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • CT
    CONG TASHBAR NACHLAS CHAIM
    7× · 2018–2024 · $908k
  • CZ
    CONG ZICHRON CHAIM NOACH
    4× · 2018–2022 · $129k
  • IG
    Individual grant recipient
    2× · 2018–2019 · $109k

Funded once

  • IG
    Individual grant recipient
    one grant, 2021 · $46k
  • YN
    YESHIVA NOAM HATORAH
    one grant, 2023 · $40k
  • IG
    Individual grant recipient
    one grant, 2019 · $25k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field
04the grantee network

0 grantees tracked through their own filings, 2018–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2018 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 0 of the 16 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
0
Early backer (in before they grew)
0/0
Grantees still filing
0/0
Grew since first funded

Where the money sits, by cause and then by grantee

CONG TASHBAR NACHLAS CHAIM: $908,145 · OtherCONG TASHBAR NACHLAS CHAIMCONG ZICHRON CHAIM NOACH: $129,000 · OtherCONG ZICHRON CHAIM NOACHIndividual grant recipient: $108,500 · OtherIndividual grant recipientAMIDEI ZION OF BOBOV INC: $50,000 · Other+12 more: $215,395 · Other+12 more
Other$1,411,040

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%grantee revenue →↑ funder's share of their budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Sieger Bibliotheque Inc The?

Find your warmest path to Sieger Bibliotheque Inc The through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 16 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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