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· Private foundation

Alfred E Mann Foundation for Biomedical Engineering

Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$300k
Granted FY2026still arriving
1
Grants FY2026still arriving
1
States reached
$300k
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, FY2021 to 2025.

Philanthropy$842kInternational$334kHealth$25kHousing & Shelter$7kReligion$3k
02FY2026 · 1 grant

Where the money goes

Grants by size, and the largest recipients.

$300,000
Median grant
1
States reached
$6.4M
Total assets
Largest grants
RecipientAmount
MANN CHARITABLE FOUNDATION$300,000
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:

Its human-services grants (FY21–21, $10k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%Kesem: $10k → 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 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
Dana-Farber Cancer Institute Inc

The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…

Health
2
Target Als Foundation Inc

Our mission is to break down barriers to als research to find effective treatments. by uniting academia, the pharma and biotech industry, government, venture capital, related nonprofits, and the als community, we aim to overcome the…

Education
3
American Lung Association

The american lung association's mission is to save lives by improving lung health and preventing lung disease. we do this through education, advocacy, and research.

Health
4
Sanford Burnham Prebys Medical Discovery Institute

Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…

Health
5
Hadassah the Women's Zionist Org of America Inc

Hadassah, the women's zionist organization of america, inc., a new york not-for-profit corporation ("hwzoa") enhances the health and lives of people in israel, the united states and worldwide through education, advocacy, women's…

Community Improvement
6
Aim At Melanoma

Aim at melanoma (aim) is globally engaged and locally invested in advancing the battle against melanoma through innovative research, legislative reform, education, and patient and caregiver support. founded in 2004, aim at melanoma is the…

Health
7
Targeting Resistance in Cancer Cooperative
Health
8
Doheny Eye Institute

To further the conservation, improvement and restoration of human eyesight" (mrs. doheny - 1947).

—
9
Cedars-Sinai Medical Center

As a leading academic healthcare organization, our mission is to elevate the health status of the communities we serve.(see schedule o for continuation)(continued)-we deliver exceptional healthcare enhanced by research and education-we…

Health
10
Memorial Sloan-Kettering Cancer Center

Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.

Health
11
Access to Advanced Health Institute

Aahi is a nonprofit biotech research institute, bringing together the best experts, technologies, and platforms to create accessible, high-quality products and solutions for harnessing the immune system to alleviate disease.

Health
12
The Heart Foundation

The heart foundation (thf) was created to save lives from heart disease by increasing awareness, educating the public, and supporting innovative research at smidt heart institute at cedars-sinai medical center in los angeles, california.…

Philanthropy
How this is measured
The grantee most central to the portfolio’s shape is Medecins Sans Frontieres Usa Inc; the most unlike its peers is Blood Cancer United Inc. 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

10 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 10 of the 12 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.

1
Load-bearing (≥25% of a budget)
0
Early backer (in before they grew)
9/10
Grantees still filing
7/10
Grew since first funded

Where the money sits, by cause and then by grantee

MANN CHARITABLE FOUNDATION: $1,142,000 · PhilanthropyMANN CHARITABLE FOUNDATIONAMERICAN FRIENDS OF MAGEN DAVID ADOM: $330,000 · InternationalAMERICAN FRIENDS OF MAGE…+1 more: $2,000 · InternationalCamp Kesem National: $10,000 · Human ServicesHOPE THE MISSION: $5,000 · Human ServicesALZHEIMERS GREATER LOS ANGELES: $10,000 · HealthAmerican Heart Association Inc: $2,500 · HealthBLOOD CANCER UNITED INC: $2,000 · HealthUnicef USA: $2,000 · OtherHillel Center for Jewish Like at UCLA: $1,800 · OtherHABITAT FOR HUMANITY INC: $1,500 · OtherUNIVERSITY OF SOUTHERN CALIFORNIA HILLEL FOUNDATION: $1,000 · Other
Philanthropy$1,142,000International$332,000Human Services$15,000Health$14,500Other$6,300

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMANN CHARITABLE FOUNDATION: $1,142,000 over 4y, 61% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM: $330,000 over 1y, 0.7% of budgetCamp Kesem National: $10,000 over 1y, 0.1% of budgetALZHEIMERS GREATER LOS ANGELES: $10,000 over 1y, 0.2% of budgetHOPE THE MISSION: $5,000 over 1y, 0.0% of budgetAmerican Heart Association Inc: $2,500 over 1y, 0.0% of budgetBLOOD CANCER UNITED INC: $2,000 over 1y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $2,000 over 1y, 0.0% of budgetHABITAT FOR HUMANITY INC: $1,500 over 1y, 0.9% of budgetUNIVERSITY OF SOUTHERN CALIFORNIA HILLEL FOUNDATION: $1,000 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.

How much its grantees rely on government

Each dot is one organization Alfred E Mann Foundation for Biomedical Engineering funds: left to right is the share of its income from government, bottom to top the share from Alfred E Mann Foundation for Biomedical Engineering. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%5%19%42%75%funder's share of their income ↑0%5%10%15%20%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    0rely on government for over half their income
    ⤢ axis zoomed · 0–20%
    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.
    04Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Alfred E Mann Foundation for Biomedical Engineering?

    Find your warmest path to Alfred E Mann Foundation for Biomedical Engineering 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 12 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 2026, released 2026. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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