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· Private foundation

Mandarich Family 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.

$520k
Granted FY2024still arriving
10
Grants FY2024still arriving
4
States reached
$241k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Health$1.3MInternational$110kRecreation & Sports$100kArts & Culture$74kEducation$42kCommunity Improvement$25kReligion$20kHuman Services$10kOther$0
02FY2024 · 10 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k1 grant · $1k
  • $10k–50k6 grants · $115k
  • $50k–250k3 grants · $404k
$25,000
Median grant
4
States reached
$60M
Total assets
Largest grants
RecipientAmount
NATIONAL JEWISH HEALTH$240,500
LION GLOBAL FOUNDATION$99,925
MUSEUM OF TOLERANCE JERUSALEM$64,000
THE WINNING TEAM FOUNDATION INC$25,000
UNIVERSITY OF DENVER STURM CENTER CLINIC FUND$25,000
WHITTIER COLLEGE$25,000
ALZHEIMER'S ASSOCIATION$20,000
CANCER LEAGUE OF COLORADO$10,000
HUNTINGTON'S DISEASE SOCIETY OF AMERICA'S BERMAN-TOPPER RESEARCH$10,000
BLEED GREEN LANCASTER 17 FOUNDATION$1,000
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 (FY19–24) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 67% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%CHRIST THE KING PARISH: $10k → 9%Cayton Children's Museum: $10k → 14%SHARSHERET: $3k → 17%THE WINNING TEAM FOUNDATION INC: $25k → 14%ST JOHN'S NORTHWESTERN ACADEMIES: $10k → 5%University of Colorado Health Found: $50k → 8%BLEED GREEN LANCASTER 17 FOUNDATION: $1k → 10%UNIVERSITY OF COLORADO ANSCHUTZ MED CAMPUS: $110k → 10%Jewish Community Center: $10k → 12%MONTESSORI SCHOOL OF LAKE FOREST: $2k → 8%MUSEUM OF TOLERANCE JERUSALEM: $64k → 14%Huntington's Disease Socity of Amer: $10k → 17%UNIVERSITY OF COLORADO HEALTH FOUNDATION: $50k → 8%CHILDREN'S HOSPITAL CO FOUNDATION: $100k → 10%Jewish Colorado: $10k → 12%5430 FOUNDATION: $100k → 14%HUNTINGTON'S DISEASE SOCIETY OF AMERICA'S BERMAN-TOPPER RESEARCH: $10k → 17%CHILDREN'S HOSPITAL CO FOUNDATION: $100k → 10%NATIONAL JEWISH HEALTH: $241k → 12%WHITTER COLLEGE: $3k → 14%HUNTINGTON'S DISEASE SOCIETY OF AMERICA'S BERMAN-TOPPER RESEARCH: $10k → 17%CHILDREN'S HOSPITAL COLORADO FOUNDATION: $50k → 10%NATIONAL JEWISH HEALTH: $103k → 12%HUNTINGTON'S DISEASE SOCIETY OF AMERICA'S BERMAN-TOPPER RESEARCH: $10k → 17%UNIVERSITY OF COLORADO ANSCHUTZ MED CAMPUS: $40k → 10%NATIONAL JEWISH HEALTH: $100k → 12%NATIONAL JEWISH HEALTH: $100k → 12%NATIONAL JEWISH HEALTH: $100k → 12%GLOBAL DOWN SYNDROME FOUNDATION: $10k → 12%NATIONAL JEWISH HEALTH: $5k → 12%LION GLOBAL FOUNDATION: $100k → 12%Mizel Institute: $10k → 12%ALZHEIMER'S ASSOCIATION: $20k → 12%ALZHEIMER'S ASSOCIATION: $10k → 12%ALZHEIMER'S ASSOCIATION: $10k → 12%DENVER SCHOLARSHIP FOUNDATION: $3k → 12%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.

76%of every dollar goes to organizations it has funded before.
$1.3M · 7 repeat orgs$395k to everyone else

7 repeat relationships: 5 still active in FY2024, 2 since wound down; 5 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

7
13

Total granted

$1.3M
$270k

Median revenue growth · since first grant

+22%
+31%

Still filing today

57%
46%

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $125k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’19’20’21’22’23’24
HealthEducationArts & CultureOther
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

  • NATIONAL JEWISH HEALTH
    5× · 2020–2024 · $648k · revenue +13%
  • CH
    Children's Hospital Colorado Foundation
    3× · 2020–2023 · $250k · revenue +26%
  • LG
    LION GLOBAL FOUNDATION
    2× · 2019–2024 · $110k · revenue +22%

Funded once

  • 5F
    5430 FOUNDATION
    one grant, 2023 · $100k
  • UO
    UNIVERSITY OF COLORADO HEALTH FOUNDATION
    one grant, 2020 · $50k
  • UO
    University of Colorado Health Found
    one grant, 2019 · $50k
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

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.

1
Trustees of Dartmouth College

Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.

Education
2
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
3
University of Denver

The university of denver (du) is a higher educational institution, providing both undergraduate and graduate degrees - the mission of the university of denver is to promote learning by engaging with students (continued on schedule o)in…

Education
4
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
5
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
6
Trustees of Boston College

Mission strengthened by more than a century and a half of dedication to academic excellence, boston college commits itself to the highest standards of teaching and research in undergraduate, graduate and professional programs and to the…

Education
7
Lewis & Clark College

Lewis & clark is a premier private higher education institution offering an exceptional education in an inclusive environment. by fostering critical thinking, innovation, creativity, civic engagement, and leadership, both inside and…

Education
8
Denver Academy of Torah

Denver academy of torah (the "school")provides education to students from kindergarten through high school. the school's mission is to nuture students to be torah-observant role models and future leaders through an intellectually rigorous…

Education
9
The Board of Trustees of the Leland Stanford Junior University

Stanford university is one of a select group of american universities that have achieved eminence in both undergraduate and graduate education and research - cont'd sch o.

Education
10
John Carroll University

As a jesuit catholic university committed to academic rigor, inclusive excellence, and care for the whole person, john carroll university inspires individuals of intellect and character to learn, lead and serve in the community and…

Education
11
Denver Jewish Day School

To ensure a jewish future by challenging minds and nurturing souls with a focus on academic excellence and jewish learning.

Education
12
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
How this is measured
The grantee most central to the portfolio’s shape is Children's Hospital Colorado Foundation; the most unlike its peers is Whittier College. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

12 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. 12 of the 26 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)
12/12
Grantees still filing
8/12
Grew since first funded

Where the money sits, by cause and then by grantee

NATIONAL JEWISH HEALTH: $648,340 · HealthNATIONAL JEWISH HEALTHChildren's Hospital Colorado Foundation: $250,000 · HealthChildren's Hospital Colorado Foundation+2 more: $20,000 · HealthUNIVERSITY OF COLORADO ANSCHUTZ MED CAMPUS: $150,000 · OtherUNIVERSITY OF COLORADO ANSCHUTZ MED CAM…5430 FOUNDATION: $100,000 · Other5430 FOUNDATIONMUSEUM OF TOLERANCE JERUSALEM: $64,000 · OtherMUSEUM OF TOLERANCE JERUSALEMUNIVERSITY OF COLORADO HEALTH FOUNDATION: $50,000 · OtherUNIVERSITY OF COLORADO HEALTH FOUNDATIO…University of Colorado Health Found: $50,000 · OtherUniversity of Colorado Health FoundALZHEIMER'S ASSOCIATION: $40,000 · OtherALZHEIMER'S ASSOCIATIONHUNTINGTON'S DISEASE SOCIETY OF AMERICA'S BERMAN-TOPPER RESEARCH: $30,000 · OtherUNIVERSITY OF DENVER STURM CENTER CLINIC FUND: $25,000 · OtherTHE WINNING TEAM FOUNDATION INC: $25,000 · Other+8 more: $48,000 · Other+8 moreLION GLOBAL FOUNDATION: $109,925 · Arts & CultureSHAREWELL: $10,000 · Arts & CultureWhittier College: $27,500 · EducationDENVER SCHOLARSHIP FOUNDATION: $2,500 · EducationJEWISHColorado: $10,000 · Philanthropy
Health$918,340Other$582,000Arts & Culture$119,925Education$30,000Philanthropy$10,000

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

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetNATIONAL JEWISH HEALTH: $648,340 over 5y, 0.1% of budgetChildren's Hospital Colorado Foundation: $250,000 over 3y, 0.1% of budgetLION GLOBAL FOUNDATION: $109,925 over 2y, 2.1% of budget5430 FOUNDATION: $100,000 over 1y, 3.1% of budgetWhittier College: $27,500 over 2y, 0.0% of budgetJEWISHColorado: $10,000 over 1y, 0.1% of budgetCANCER LEAGUE OF COLORADO INC: $10,000 over 1y, 0.9% of budgetGLOBAL DOWN SYNDROME FOUNDATION: $10,000 over 1y, 0.3% of budgetST JOHN'S NORTHWESTERN ACADEMIES: $10,000 over 1y, 0.1% of budgetDENVER SCHOLARSHIP FOUNDATION: $2,500 over 1y, 0.0% of budgetMONTESSORI SCHOOL OF LAKE FOREST: $2,000 over 1y, 0.1% of 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.

  • Who funds NATIONAL JEWISH HEALTH ↗
  • Who funds Children's Hospital Colorado Foundation ↗
  • Who funds LION GLOBAL FOUNDATION ↗
  • Who funds 5430 FOUNDATION ↗
  • Who funds Whittier College ↗
  • Who funds JEWISHColorado ↗
  • Who funds CANCER LEAGUE OF COLORADO INC ↗
  • Who funds GLOBAL DOWN SYNDROME FOUNDATION ↗
  • Who funds ST JOHN'S NORTHWESTERN ACADEMIES ↗
  • Who funds SHAREWELL ↗
  • Who funds DENVER SCHOLARSHIP FOUNDATION ↗
  • Who funds MONTESSORI SCHOOL OF LAKE FOREST ↗

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.

National Philanthropic TrustPA8.3× affinity4 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Mandarich Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Mandarich Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%8%15%22%30%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    2report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–30%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Mandarich Family Foundation?

    Find your warmest path to Mandarich Family 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.

    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 26 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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