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North Carolina · Private foundation

John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$220k
Granted FY2025(still arriving)
55
Grants FY2025
46
Organizations funded FY2024
4%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$23,000
Organizations funded a year
30 to 58
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$3.9M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 4% of the organizations John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $10k 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 & CultureHuman ServicesEducationRecreation & SportsReligionAnimalsOther
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 arriving55$220k16%
FY202446$210k4%
FY202352$226k12%
FY202254$246k2%
FY202158$215k24%
FY202046$169k24%
FY201939$136k26%
FY201830$135k17%
99% classified

What it funded, over time

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

Education$508kReligion$417kYouth Development$243kArts & Culture$228kHuman Services$77kHealth$64kFood & Nutrition$41kCommunity Improvement$33kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
IA
PA
VA
MD
NC
SC
DC
GA
FL

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
Landon School$197,00090%
All Saints Church$94,5008n/a
Canterbury School$71,8009n/a
Holy Trinity Episcopal Church$71,1009n/a
Concord Hill School$62,00090%
The Holton Arms School$48,00090%
The Primary Day School Inc$41,50050%
Best Friends Foundation$35,00091%
Hollins University Corporation$34,00080%
Urban Ministries of Wake County Inc$31,55090%
Show all 54 grantees
All grantees of John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P by total granted
GranteeTotal grantedYearsShare of their budget
Landon School$197,00090%
All Saints Church$94,5008n/a
Canterbury School$71,8009n/a
Holy Trinity Episcopal Church$71,1009n/a
Concord Hill School$62,00090%
The Holton Arms School$48,00090%
The Primary Day School Inc$41,50050%
Best Friends Foundation$35,00091%
Hollins University Corporation$34,00080%
Urban Ministries of Wake County Inc$31,55090%
Junior League of Raleigh Inc$30,00091%
The Educational Foundation Inc$29,00090%
Saint Marys School$28,35090%
Well-Spring Foundation$26,05090%
Safechild$26,00090%
The Young Men's Christian Association of the Triangle Area Inc (4598)$23,00070%
Raleigh Fine Arts Society Inc$23,00062%
The Decorative Arts Trust$20,00090%
North Carolina Museum of History Associates Inc$19,00090%
White House Historical Association$18,50050%
William Peace University$17,00090%
Tammy Lynn Center Inc$14,7507n/a
Foundation of Hope for Research and Treatment of Mental Illness$13,00050%
Frankie Lemmon School and Developmental Center$11,00060%
The Green Chair Project$10,00050%
Alliance Medical Ministry Inc$10,00090%
Country Day School of the Sacred Heart Inc$10,0001n/a
North Carolina Symphony Society Inc$9,00050%
Community Music School Inc$8,45071%
The Rex Healthcare Foundation Inc$8,00040%
Joel Lane Museum House Inc$7,50051%
Carolina Ballet Inc$7,50030%
Fund for the Endowment of the Diplomatic Reception Rooms of the Dept of State$7,50021%
Triangle Golf Foundation Inc Dba the First Tee of the Triangle$7,20050%
Triangle Family Services Inc$7,00040%
Inter-Faith Food Shuttle$5,50050%
Unc Health Foundation Inc$5,00030%
Samaritan's Purse$5,00010%
The Society of the Four Arts Inc$4,00020%
Kidznotes Inc$3,15030%
Rotary Club of Raleigh Foundation$3,00033%
Lewa Wildlife Conservancy USA$3,00010%
The Historic Preservation Foundation of North Carolina Inc$3,00020%
The Raleigh Rescue Mission Inc$2,00020%
Dorothea Dix Park Conservancy$2,00010%
Food Bank of Central & Eastern Nc Inc$2,00010%
Dress for Success Triangle Nc$1,50010%
Children's Hospital Foundation$1,00010%
Central Union Mission$1,00010%
Breadcoin Foundation Ltd$1,00010%
Garden Club of Chevy Chase Inc$1,0001n/a
Henderson County & Thermal Belt Habitat for Humanity$1,00010%
Christ Church Parish of Georgetown$5001n/a
Peace for DC$5001n/a

What it could do for these grantees

Plus 35 recipients with no EIN on record ($567k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetLandon School: $197,000 over 9y, 0.1% of budgetConcord Hill School: $62,000 over 9y, 0.4% of budgetThe Holton Arms School: $48,000 over 9y, 0.0% of budgetThe Primary Day School Inc: $41,500 over 5y, 0.2% of budgetBest Friends Foundation: $35,000 over 9y, 0.8% of budgetHollins University Corporation: $34,000 over 8y, 0.0% of budgetUrban Ministries of Wake County Inc: $31,550 over 9y, 0.0% of budgetJunior League of Raleigh Inc: $30,000 over 9y, 1.0% of budgetThe Educational Foundation Inc: $29,000 over 9y, 0.0% of budgetSaint Marys School: $28,350 over 9y, 0.0% of budgetWell-Spring Foundation: $26,050 over 9y, 0.4% of budgetSafechild: $26,000 over 9y, 0.1% of budgetThe Young Men's Christian Association of the Triangle Area Inc (4598): $23,000 over 7y, 0.0% of budgetRaleigh Fine Arts Society Inc: $23,000 over 6y, 1.8% of budgetThe Decorative Arts Trust: $20,000 over 9y, 0.2% of budgetNorth Carolina Museum of History Associates Inc: $19,000 over 9y, 0.4% of budgetWhite House Historical Association: $18,500 over 5y, 0.0% of budgetWilliam Peace University: $17,000 over 9y, 0.0% of budgetFoundation of Hope for Research and Treatment of Mental Illness: $13,000 over 5y, 0.2% of budgetFrankie Lemmon School and Developmental Center: $11,000 over 6y, 0.1% of budgetThe Green Chair Project: $10,000 over 5y, 0.1% of budgetAlliance Medical Ministry Inc: $10,000 over 9y, 0.1% of budgetNorth Carolina Symphony Society Inc: $9,000 over 5y, 0.0% of budgetCommunity Music School Inc: $8,450 over 7y, 0.6% of budgetThe Rex Healthcare Foundation Inc: $8,000 over 4y, 0.1% of budgetJoel Lane Museum House Inc: $7,500 over 5y, 0.9% of budgetCarolina Ballet Inc: $7,500 over 3y, 0.0% of budgetFund for the Endowment of the Diplomatic Reception Rooms of the Dept of State: $7,500 over 2y, 0.8% of budgetTriangle Golf Foundation Inc Dba the First Tee of the Triangle: $7,200 over 5y, 0.1% of budgetTriangle Family Services Inc: $7,000 over 4y, 0.1% of budgetInter-Faith Food Shuttle: $5,500 over 5y, 0.0% of budgetUnc Health Foundation Inc: $5,000 over 3y, 0.0% of budgetSamaritan's Purse: $5,000 over 1y, 0.0% of budgetThe Society of the Four Arts Inc: $4,000 over 2y, 0.0% of budgetKidznotes Inc: $3,150 over 3y, 0.2% of budgetRotary Club of Raleigh Foundation: $3,000 over 3y, 3.2% of budgetLewa Wildlife Conservancy USA: $3,000 over 1y, 0.1% of budgetThe Historic Preservation Foundation of North Carolina Inc: $3,000 over 2y, 0.1% of budgetThe Raleigh Rescue Mission Inc: $2,000 over 2y, 0.0% of budgetDorothea Dix Park Conservancy: $2,000 over 1y, 0.0% of budgetFood Bank of Central & Eastern Nc Inc: $2,000 over 1y, 0.0% of budgetDress for Success Triangle Nc: $1,500 over 1y, 0.1% of budgetChildren's Hospital Foundation: $1,000 over 1y, 0.0% of budgetCentral Union Mission: $1,000 over 1y, 0.0% of budgetBreadcoin Foundation Ltd: $1,000 over 1y, 0.2% of budgetHenderson County & Thermal Belt Habitat for Humanity: $1,000 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 46.

Nonprofits that may fit its grantmaking

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.

Triangle Community Foundation IncNC33.7× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Triangle Community Foundation Inc · Bell Koonce Burnette Foundation · John William Pope Foundation · North Carolina Community Foundation · Duke Energy Foundation · Chaucer Charitable Foundation · W Trent Ragland Jr Foundation · Aj Fletcher Foundation · Hillsdale Fund · William C Ethridge Foundation Inc · Bell Cook Family Foundation · United Way of the Greater Triangle Inc

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 John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P with peer funders

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How do I get to John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P?

Find your warmest path to John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P 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.

About John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P

How much does John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P give?
John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P reported 55 grants totaling $220,000 in its FY2025 IRS filing. It funded between 30 and 58 organizations a year over FY2018 to FY2024.
What does John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (30%), Religion (25%), Youth Development (14%).
Who are John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P's largest grantees?
By total granted over FY2017 to FY2025: Landon School ($197k), All Saints Church ($95k), Canterbury School ($72k).
Does John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P fund new organizations?
In FY2024, 4% of the organizations it funded were first-time grantees.
Does John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P?
Its strongest co-funders, measured against what their size predicts, include Triangle Community Foundation Inc, Bell Koonce Burnette Foundation, John William Pope Foundation.
Where is John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P based?
John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P is based in NC.

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 89 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

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