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· 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 FY2025still arriving
55
Grants FY2025still arriving
7
States reached
$23k
Largest
01What it funds
0199% 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
02FY2025 · 55 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k48 grants · $114k
  • $10k–50k7 grants · $107k
$2,000
Median grant
7
States reached
$3.9M
Total assets
Largest grants
RecipientAmount
WHITE MEMORIAL PRESBYTERIAN CHURCH$23,000
UVA - CURRY SCHOOL OF EDUCATION$20,000
CANTERBURY SCHOOL$17,500
LANDON SCHOOL$15,000
HOLTON ARMS SCHOOL INC$11,000
STONE RIDGE SCHOOL OF THE SACRED HEART$10,000
PRIMARY DAY SCHOOL$10,000
ALL SAINTS CHURCH$5,000
BEST FRIENDS FOUNDATION$5,000
UNIVERSITY OF VA MCINTIRE SCHOOL OF COMMERCE FOUNDATION$5,000
HILLWOOD MUSEUM & GARDENS$5,000
UNCG - BRYAN SCHOOL OF BUSINESS$4,550
URBAN MINISTRIES OF WAKE COUNTY$4,000
ARTS & SCIENCE FOUNDATION UNC-CH$3,250
FRANKIE LEMMON SCHOOL$3,000
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 (FY17–25, $42k) land where the poverty rate runs at 8%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%INTER-FAITH FOOD SHUTTLE: $2k → 8%INTER-FAITH FOOD SHUTTLE: $1k → 8%INTER-FAITH FOOD SHUTTLE: $1k → 8%INTER-FAITH FOOD SHUTTLE: $1k → 8%INTER-FAITH FOOD SHUTTLE: $1k → 8%RALEIGH RESCUE MISSION: $1k → 8%RALEIGH RESCUE MISSION: $1k → 8%YMCA OF THE TRIANGLE: $6k → 8%YMCA OF THE TRIANGLE: $4k → 8%YMCA OF THE TRIANGLE: $3k → 8%YMCA OF THE TRIANGLE: $3k → 8%YMCA OF THE TRIANGLE: $3k → 8%YMCA OF THE TRIANGLE: $3k → 8%YMCA OF THE TRIANGLE: $2k → 8%GREEN CHAIR PROJECT: $2k → 8%GREEN CHAIR PROJECT: $2k → 8%GREEN CHAIR PROJECT: $2k → 8%GREEN CHAIR PROJECT: $2k → 8%GREEN CHAIR PROJECT: $2k → 8%DRESS FOR SUCCESS TRIANGLE NC: $2k → 8%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.

Which US states its grants reach

NY
IA
PA
VA
MD
NC
SC
DC
GA
FL
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.

97%of every dollar goes to organizations it has funded before.
$1.6M · 63 repeat orgs$59k to everyone else

Grantees it renews have grown median revenue +48% since the first grant, against +18% for those funded once.

63 repeat relationships: 46 still active in FY2025, 17 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

63
17

Total granted

$1.6M
$33k

Median revenue growth · since first grant

+48%
+18%

Still filing today

57%
29%

New vs renewed · share of each year

In FY2025, 88% of grant dollars renewed an existing relationship; $26k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
Arts & CultureEducationHuman ServicesCrime & LegalHealthRecreation & SportsOther
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

  • LS
    LANDON SCHOOL
    9× · 2017–2025 · $197k · revenue +48%
  • CH
    CONCORD HILL SCHOOL
    9× · 2017–2025 · $62k · revenue +59%
  • TH
    THE HOLTON ARMS SCHOOL
    9× · 2017–2025 · $48k · revenue +29%

Funded once

  • UM
    UVA - MCINTIRE SCHOOL OF COMMERCE MONROE HALL
    one grant, 2023 · $5k
  • AS
    ALL SAINTS EPISCOPAL CHURCH
    one grant, 2017 · $5k
  • SP
    SAMARITAN'S PURSE
    one grant, 2024 · $5k · revenue 0%
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
Children's Home Society of North Carolina Inc

The Children's Home Society of North Carolina's mission is to promote the right of every child to a permanent, safe, and loving family.

Human Services
2
Chamber Music Raleigh Inc

To enrich and connect individuals in the greater raleigh community through intimate and exceptional chamber music experiences. we are committed to presenting world class artists performing music of the highest caliber, providing…

Arts & Culture
3
Charlotte Regional Realtor Association Inc

The charlotte regional realtor (r) association (crra) is a trade association serving members in mecklenburg, iredell and haywood counties. at december 31, 2024, crra had 14,020 members.

—
4
North Carolina Symphony Foundation

To receive and hold the endowment of the north carolina symphony society, inc. (the "society"), solicit additions to the endowment, safeguard assets, and expend funds for the exclusive use and benefit of the society.

Arts & Culture
5
Furman University

The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.

Education
6
Barton College

Founded in 1902, barton college is a four-year, private, liberal arts college located in wilson, n.c. the barton experience focuses on academic excellence within a wide range of professional and liberal arts programs leading to…

Education
7
The Raleigh School Inc

The raleigh school is an independent co-educational day school serving children from 18 months through fifth grade.

Education
8
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
9
North Carolina Bar Association

The north carolina bar association is organized for the purposes of promoting and improving the administration of justice in north carolina; fostering and encouraging law reform when in the public interest; advancing the science of…

—
10
The Durham Museum

Provide relevant educational and entertaining opportunities within the region that exceed customer expectations, while preserving our community's vibrant cultural history.

Arts & Culture
11
Trinity School of Durham and Chapel Hill Inc

To educate students in transitional kindergarten to grade twelve within the framework of christian faith and conviction--teaching the classical tools of learning; providing a rich yet unhurried education; and communicating truth, goodness,…

Education
12
Greater Raleigh Chamber of Commerce

To build a thriving regional economy, enhance the community's quality of life, and strengthen member businesses.

—
How this is measured
The grantee most central to the portfolio’s shape is The Educational Foundation Inc; the most unlike its peers is Samaritan's Purse. 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

48 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. 48 of the 89 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)
13
Early backer (in before they grew)
46/48
Grantees still filing
30/48
Grew since first funded

Where the money sits, by cause and then by grantee

WHITE MEMORIAL PRESBYTERIAN CHURCH: $207,900 · OtherWHITE MEMORIAL PRESBYTERIAN CHURCHALL SAINTS CHURCH: $94,500 · OtherALL SAINTS CHURCHCANTERBURY SCHOOL: $71,800 · OtherCANTERBURY SCHOOLHOLY TRINITY EPISCOPAL CHURCH: $71,100 · OtherHOLY TRINITY EPISCOPAL CHURCHUVA - CURRY SCHOOL OF EDUCATION: $54,000 · OtherUVA - CURRY SCHOOL OF EDUCATIONTHE PRIMARY DAY SCHOOL INC: $41,500 · OtherHILLWOOD MUSEUM & GARDENS: $41,000 · OtherUNIVERSITY OF VIRGINIA: $36,000 · Other+52 more: $373,950 · Other+52 moreLANDON SCHOOL: $197,000 · EducationLANDON SCHOOLCONCORD HILL SCHOOL: $62,000 · EducationCONCORD HILL SCHOOLTHE HOLTON ARMS SCHOOL: $48,000 · EducationTHE HOLTON ARMS SCHOOLBEST FRIENDS FOUNDATION: $35,000 · EducationBEST FRIENDS FOUNDATIONHOLLINS UNIVERSITY CORPORATION: $34,000 · EducationHOLLINS UNIVERSITY CORPORATIO…SAINT MARYS SCHOOL: $28,350 · EducationSAINT MARYS SCHOOLWILLIAM PEACE UNIVERSITY: $17,000 · Education+2 more: $16,000 · EducationTHE DECORATIVE ARTS TRUST: $20,000 · Arts & CultureNORTH CAROLINA MUSEUM OF HISTORY ASSOCIATES INC: $19,000 · Arts & CultureWHITE HOUSE HISTORICAL ASSOCIATION: $18,500 · Arts & CultureNORTH CAROLINA SYMPHONY SOCIETY INC: $9,000 · Arts & CultureCOMMUNITY MUSIC SCHOOL INC: $8,450 · Arts & CultureJOEL LANE MUSEUM HOUSE INC: $7,500 · Arts & CultureCAROLINA BALLET INC: $7,500 · Arts & CultureFUND FOR THE ENDOWMENT OF THE DIPLOMATIC RECEPTION ROOMS OF THE DEPT OF STATE: $7,500 · Arts & CultureThe Society of the Four Arts Inc: $4,000 · Arts & Culture+1 more: $3,150 · Arts & CultureURBAN MINISTRIES OF WAKE COUNTY INC: $31,550 · Human ServicesThe Young Men's Christian Association of the Triangle Area Inc (4598): $23,000 · Human ServicesTHE GREEN CHAIR PROJECT: $10,000 · Human ServicesINTER-FAITH FOOD SHUTTLE: $5,500 · Human Services+2 more: $3,500 · Human ServicesJUNIOR LEAGUE OF RALEIGH INC: $30,000 · Community ImprovementSAFECHILD: $26,000 · Crime & Legal+1 more: $500 · Crime & LegalWell-Spring Foundation: $26,050 · Philanthropy
Other$991,750Education$437,350Arts & Culture$104,600Human Services$73,550Community Improvement$30,000Crime & Legal$26,500Philanthropy$26,050

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 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
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 LANDON SCHOOL ↗
  • Who funds CONCORD HILL SCHOOL ↗
  • Who funds THE HOLTON ARMS SCHOOL ↗
  • Who funds THE PRIMARY DAY SCHOOL INC ↗
  • Who funds BEST FRIENDS FOUNDATION ↗
  • Who funds HOLLINS UNIVERSITY CORPORATION ↗
  • Who funds URBAN MINISTRIES OF WAKE COUNTY INC ↗
  • Who funds JUNIOR LEAGUE OF RALEIGH INC ↗
  • Who funds THE EDUCATIONAL FOUNDATION INC ↗
  • Who funds SAINT MARYS SCHOOL ↗
  • Who funds Well-Spring Foundation ↗
  • Who funds SAFECHILD ↗
  • Who funds The Young Men's Christian Association of the Triangle Area Inc (4598) ↗
  • Who funds RALEIGH FINE ARTS SOCIETY INC ↗
  • Who funds THE DECORATIVE ARTS TRUST ↗
  • Who funds NORTH CAROLINA MUSEUM OF HISTORY ASSOCIATES INC ↗
  • Who funds WHITE HOUSE HISTORICAL ASSOCIATION ↗
  • Who funds WILLIAM PEACE UNIVERSITY ↗
  • Who funds TAMMY LYNN CENTER INC ↗
  • Who funds FOUNDATION OF HOPE FOR RESEARCH AND TREATMENT OF MENTAL ILLNESS ↗
  • Who funds FRANKIE LEMMON SCHOOL AND DEVELOPMENTAL CENTER ↗
  • Who funds THE GREEN CHAIR PROJECT ↗
  • Who funds ALLIANCE MEDICAL MINISTRY INC ↗

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.

How much its grantees rely on government

Each dot is one organization John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P funds: left to right is the share of its income from government, bottom to top the share from John R & Carolyn J Maness Family Foundation - C/O Eton Advisors L P. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%0%1%3%5%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →
    no gov moneyreceives it· size = income
    4get no government money at all
    18report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–90%
    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

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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.

    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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