Skip to content

Illinois · Private foundation

The Frank and Mary Lamberson Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$61k
Granted FY2025(still arriving)
8
Grants FY2025
7
Organizations funded FY2024
14%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$9,500
Largest grant, FY2025
$15,250
Organizations funded a year
6 to 9
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$1.1M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 14% of the organizations The Frank and Mary Lamberson Foundation funded were first-time grantees, receiving 1% of its grant dollars.

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $500 went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
Arts & CultureEducationOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving7$51k29%
FY20247$48k14%
FY20237$48k14%
FY20226$46k17%
FY20217$54k0%
FY20209$40k11%
FY20199$49k0%
FY20188$46k0%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Philanthropy$126kEnvironment$120kEducation$114kHealth$96kArts & Culture$44kAnimals$38kHuman Services$4kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Florida Oceanographic Society Inc$120,00071%
Regents of the University of Michigan$75,2507n/a
Vassar College$61,00090%
Detroit Zoological Society$25,00050%
Stephen Siller Tunnel to Towers Foundation$20,00020%
Asheville Art Museum Association Inc$18,50030%
Spruce Pine Montessori School Inc$17,50090%
Toe River Arts Council Inc$15,50052%
Shriners Hospitals for Children$15,2501n/a
Cranbrook Educational Community$15,00030%
Show all 13 grantees
All grantees of The Frank and Mary Lamberson Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Florida Oceanographic Society Inc$120,00071%
Regents of the University of Michigan$75,2507n/a
Vassar College$61,00090%
Detroit Zoological Society$25,00050%
Stephen Siller Tunnel to Towers Foundation$20,00020%
Asheville Art Museum Association Inc$18,50030%
Spruce Pine Montessori School Inc$17,50090%
Toe River Arts Council Inc$15,50052%
Shriners Hospitals for Children$15,2501n/a
Cranbrook Educational Community$15,00030%
Mitchell County Animal Rescue Inc$13,00091%
Asheville Area Arts Council$10,00020%
Mitchell County Safe Place Inc$4,00050%

What it could do for these grantees

Plus 2 recipients with no EIN on record ($10k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Frank and Mary Lamberson Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFlorida Oceanographic Society Inc: $120,000 over 7y, 0.9% of budgetVassar College: $61,000 over 9y, 0.0% of budgetDetroit Zoological Society: $25,000 over 5y, 0.0% of budgetStephen Siller Tunnel to Towers Foundation: $20,000 over 2y, 0.0% of budgetAsheville Art Museum Association Inc: $18,500 over 3y, 0.5% of budgetSpruce Pine Montessori School Inc: $17,500 over 9y, 0.5% of budgetToe River Arts Council Inc: $15,500 over 5y, 1.6% of budgetCranbrook Educational Community: $15,000 over 3y, 0.0% of budgetMitchell County Animal Rescue Inc: $13,000 over 9y, 1.4% of budgetAsheville Area Arts Council: $10,000 over 2y, 0.3% of budgetMitchell County Safe Place Inc: $4,000 over 5y, 0.2% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 11.

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.

The Community Foundation of Western North Carolina IncNC17.7× affinity6 shared granteesties to 2 of 2Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation of Western North Carolina Inc · Samuel L Phillips Family Foundation · 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.

Compare The Frank and Mary Lamberson Foundation with peer funders

About The Frank and Mary Lamberson Foundation

How much does The Frank and Mary Lamberson Foundation give?
The Frank and Mary Lamberson Foundation reported 8 grants totaling $61,000 in its FY2025 IRS filing. It funded between 6 and 9 organizations a year over FY2018 to FY2024.
What does The Frank and Mary Lamberson Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (23%), Environment (22%), Education (21%).
Who are The Frank and Mary Lamberson Foundation's largest grantees?
By total granted over FY2017 to FY2025: Florida Oceanographic Society Inc ($120k), Regents of the University of Michigan ($75k), Vassar College ($61k).
Does The Frank and Mary Lamberson Foundation fund new organizations?
In FY2024, 14% of the organizations it funded were first-time grantees.
Does The Frank and Mary Lamberson Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Frank and Mary Lamberson Foundation?
Its strongest co-funders, measured against what their size predicts, include The Community Foundation of Western North Carolina Inc, Samuel L Phillips Family Foundation, Amazonsmile Foundation.
Where is The Frank and Mary Lamberson Foundation based?
The Frank and Mary Lamberson Foundation is based in IL.

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

Play a game based on Frank and Mary Lamberson’s filings →

More from the funding graph