Skip to content

California · Public charity

North American Skull Base Society

Exchange and disseminate information about the anatomy, physiology and clinical management of diseases involving the skull base.

$80k
Granted FY2024(still arriving)
5
Grants FY2024
5
Organizations funded FY2023
80%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$15,000
Largest grant, FY2024
$20,000
Organizations funded a year
2 to 6
FY2018 to FY2023
States reached, FY2024
4
Total assets, FY2024
$3.1M

How open it is to new grantees

In FY2023, 80% of the organizations North American Skull Base Society funded were first-time grantees, receiving 94% of its grant dollars.

New vs renewed · share of each year

In FY2023, 7% of grant dollars renewed an existing relationship; $75k went to new ones.

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

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

’19’20’21’22’23
EducationHealthHuman ServicesOther
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
FY2024still arriving5$80k80%
FY20235$80k80%
FY20226$60k50%
FY20214$60k75%
FY20203$54k100%
FY20192$40k100%
FY20182$30kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2024.

Education$314kHealth$70kRecreation & Sports$20k

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
NY
MA
OR
OH
PA
CT
CA
NC
GA
TX

Top grantees

Largest recipients by total granted, FY2018 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
University of Miami$35,00020%
Duke University$35,00020%
Thomas Jefferson University$33,11630%
Johns Hopkins University$23,45020%
Northwestern University$20,00010%
Massachusetts Eye & Ear Infirmary$20,0001n/a
University of Chicago$20,00010%
Utmd Anderson$15,0001n/a
University of Pittsburgh$15,00010%
Emory University$15,00010%
Show all 14 grantees
All grantees of North American Skull Base Society by total granted
GranteeTotal grantedYearsShare of their budget
University of Miami$35,00020%
Duke University$35,00020%
Thomas Jefferson University$33,11630%
Johns Hopkins University$23,45020%
Northwestern University$20,00010%
Massachusetts Eye & Ear Infirmary$20,0001n/a
University of Chicago$20,00010%
Utmd Anderson$15,0001n/a
University of Pittsburgh$15,00010%
Emory University$15,00010%
The Medical College of Wisconsin Inc$14,80010%
Regents of the University of California at Irvine$10,0001n/a
Mount Sinai Health System Inc$10,00010%
Yale University$8,5161n/a

Plus 7 recipients with no EIN on record ($129k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget North American Skull Base Society supplied at peak.

25%50%75%100%grantee revenue →↑ funder's share of their budgetUniversity of Miami: $35,000 over 2y, 0.0% of budgetDuke University: $35,000 over 2y, 0.0% of budgetThomas Jefferson University: $33,116 over 3y, 0.0% of budgetJohns Hopkins University: $23,450 over 2y, 0.0% of budgetNorthwestern University: $20,000 over 1y, 0.0% of budgetUniversity of Chicago: $20,000 over 1y, 0.0% of budgetUniversity of Pittsburgh: $15,000 over 1y, 0.0% of budgetEmory University: $15,000 over 1y, 0.0% of budgetThe Medical College of Wisconsin Inc: $14,800 over 1y, 0.0% of budgetMount Sinai Health System Inc: $10,000 over 1y, 0.0% 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 10.

Compare North American Skull Base Society with peer funders

About North American Skull Base Society

How much does North American Skull Base Society give?
North American Skull Base Society reported 5 grants totaling $80,000 in its FY2024 IRS filing. It funded between 2 and 6 organizations a year over FY2018 to FY2023.
What does North American Skull Base Society fund?
By grant dollars over FY2018 to FY2024, its largest causes are Education (78%), Health (17%), Recreation & Sports (5%).
Who are North American Skull Base Society's largest grantees?
By total granted over FY2018 to FY2024: University of Miami ($35k), Duke University ($35k), Thomas Jefferson University ($33k).
Does North American Skull Base Society fund new organizations?
In FY2023, 80% of the organizations it funded were first-time grantees.
Where is North American Skull Base Society based?
North American Skull Base Society is based in CA.

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 21 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 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

Play a game based on North American Skull Base Society’s filings →

More from the funding graph