· Private foundation
Greenberg Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2024
- Under $10k20 grants · $57k
- $10k–50k3 grants · $40k
| Recipient | Amount |
|---|---|
| MISCELLANEOUS | $17,856 |
| ALZHEIMERS ASSOCIATION | $12,363 |
| CRITTENTON CENTER | $10,000 |
| CONGREGATION BETH SHALOM | $6,750 |
| CAMP HIGH HOPES | $6,666 |
| FOOD BANK OF SIOUXLAND | $6,300 |
| PLANNED PARENTHOOD | $5,000 |
| WELLNESS IN ACTION | $5,000 |
| JEWISH FEDERATION | $5,000 |
| FIRST TEE SIOUXLAND | $4,400 |
| GIRLS INC | $3,500 |
| WARMING SHELTER | $3,333 |
| SIOUXLAND SPORTS ACADEMY | $2,750 |
| MIRACLE LEAGUE OF SIOUX CITY | $1,500 |
| Individual grant recipient | $1,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–24, $28k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +28% since the first grant, against -9% for those funded once.
27 repeat relationships: 16 still active in FY2024, 11 since wound down; 7 grantees were first funded in FY2024 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 73% of grant dollars renewed an existing relationship; $27k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- GIGIRLS INCORPORATED OF SIOUX CITY7× · 2017–2024 · $34k · revenue +48%
- FBFOOD BANK OF SIOUXLAND INC7× · 2017–2024 · $31k · revenue +54%
- CHCAMP HIGH HOPES7× · 2017–2024 · $18k · revenue +111%
Funded once
- USUPH ST LUKES HEALTH FOUNDATIONone grant, 2020 · $10k
- IGIndividual grant recipientone grant, 2019 · $7k
- IGIndividual grant recipientone grant, 2020 · $7k
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.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
Improve the quality of the siouxland area
Obtain, warehouse, and distribute food products to client agencies to help alleviate hunger in southern iowa communities.
The siouxland community foundation is a trusted organization that connects people who care with causes that matter by providing a means to receive gifts and distribute grants in response to community needs.
To eliminate hunger in south dakota.
Provide an interactive learning environment for children to foster imagination and creativity while inspiring life-long learning
Common good iowa engages iowans to create and advocate for research-based public policy that makes life better and more equitable for all who make iowa home.
Establish relationships between siouxland youth and mature, responsible screened adult volunteers.
The Foodbank's mission is to provide food, and develop awareness of and creative solutions for food insecurity. Annually, the Foodbank distributes approximately 9.5 million pounds of food to 130 food pantries, soup kitchens, children's…
To provide food, clothing, toys and other miscellaneous items to families in need.
To assist seniors in maintaining optimal health, independence, and socialization, deferring admission to long term care facilities and improving their quality of life.
To provide advocacy and services for disadvantaged persons and bring about institutional change for the benefit of the people we serve and the community at large. (see schedule o).to achieve this mission, scicap operates programs to…
To enrich the quality of life and support independence and vitality for our members. this is done by meeting the social, recreational and educational needs of members, in an environment that is fun, safe, inclusive and courteous for all
How this is measured
18 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 18 of the 44 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.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
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.
- Who funds GIRLS INCORPORATED OF SIOUX CITY ↗
- Who funds FOOD BANK OF SIOUXLAND INC ↗
- Who funds CAMP HIGH HOPES ↗
- Who funds THE CRITTENTON CENTER ↗
- Who funds LAMB ARTS LTD ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds BRIAR CLIFF UNIVERSITY ↗
- Who funds SIOUXLAND YOUTH GOLF ASSOCIATION ↗
- Who funds JOURNAL GOODFELLOW CHARITIES INC ↗
- Who funds MORNINGSIDE UNIVERSITY ↗
- Who funds THE MIRACLE LEAGUE OF SIOUX CITY ↗
- Who funds THE WARMING SHELTER INC ↗
- Who funds HEALTH INC HOSPICE ↗
- Who funds FOOD BANK OF IOWA ↗
- Who funds SIOUXLAND SPORTS ACADEMY ↗
- Who funds FOOD BANK FOR THE HEARTLAND ↗
- Who funds SIOUX CITY PUBLIC SCHOOL FOUNDATION ↗
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Missouri River Historical Development Inc · The Chesterman Family Foundation · Baird Foundation Inc · Berenstein Family Foundation · Peterson Family Foundation · The Roth & Letch Family Charitable Foundation · Siouxland Community Foundation · Waitt Foundation · Michael & Marjory Bennett Foundation · Ronald B and Joan B Krage Foundation · Helios Foundation · Kol Tov Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Greenberg Foundation funds: left to right is the share of its income from government, bottom to top the share from Greenberg Foundation. Bigger dots raise more.
How this is measured
Warm introductions · Powered by PlinthPlus
How do I get to Greenberg Foundation?
Find your warmest path to Greenberg Foundation 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.
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