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Ohio · Private foundation

The Mark S Feldstein and Sandra a Feldstein

Its FY2025 filing reports that it accepted unsolicited grant applications.

$37k
Granted FY2025(still arriving)
18
Grants FY2025
45
Organizations funded FY2024
31%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$10,000
Organizations funded a year
24 to 59
FY2020 to FY2024
States reached, FY2025
5
Total assets, FY2025
$71k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 31% of the organizations The Mark S Feldstein and Sandra a Feldstein funded were first-time grantees, receiving 28% of its grant dollars.

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $23k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
HealthPhilanthropyAnimalsHuman ServicesYouth DevelopmentFood & NutritionOther
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 arriving17$32k0%
FY202445$82k31%
FY202351$81k55%
FY202259$119k83%
FY202024$68kn/a
94% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Health$68kPhilanthropy$68kEducation$65kHuman Services$43kRecreation & Sports$36kAnimals$35kFood & Nutrition$28kHousing & Shelter$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
WA
MN
IL
MI
NY
MA
IN
OH
NJ
CT
CA
CO
MO
VA
AZ
TN
DC
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
The Ohio University Foundation$45,00050%
Toledo Humane Society$25,00050%
Housewares Charity Foundation$13,00011%
Courageous Community Services Inc$11,20031%
Sylvania Schools Foundation$10,000120%
Mobile Meals$8,20032%
The University of Toledo Foundation$7,75030%
Aurora Project Inc$7,00040%
Sylvania Area Family Services Inc$6,50050%
Delray Jewish Life Center Inc$6,5002n/a
Show all 74 grantees
All grantees of The Mark S Feldstein and Sandra a Feldstein by total granted
GranteeTotal grantedYearsShare of their budget
The Ohio University Foundation$45,00050%
Toledo Humane Society$25,00050%
Housewares Charity Foundation$13,00011%
Courageous Community Services Inc$11,20031%
Sylvania Schools Foundation$10,000120%
Mobile Meals$8,20032%
The University of Toledo Foundation$7,75030%
Aurora Project Inc$7,00040%
Sylvania Area Family Services Inc$6,50050%
Delray Jewish Life Center Inc$6,5002n/a
Toledo Classic Inc$5,40030%
Anthony Rizzo Family Foundation$5,00010%
Mom's House Inc of Toledo$5,00040%
Make-A-Wish Foundation of Oh Ky & In$5,00010%
The Becky Walker Science Scholarship Inc$5,00021%
Sylvania Prevention Alliance$4,75031%
Alzheimer's Disease & Related Disorders Association Inc$4,50030%
Miracle League of Northwest Ohio Inc$4,50052%
Bittersweet Inc$4,00040%
Blood Cancer United Inc$3,50020%
Toledo Society for the Blind Inc$3,50020%
Parkers Purpose$3,20041%
Down Syndrome Association of Greater Toledo$3,00021%
Toledo Regional Chamber of Commerce$3,00030%
Girl Scouts of Western Ohio$2,50010%
Mobile Meals of Toledo Inc$2,50010%
Leadership Toledo$2,50011%
United Way of Greater Toledo$2,50010%
Special Olympics Ohio Inc$2,00020%
Lourdes University$2,00020%
Autism Society of America$2,00021%
BISSELL Pet Foundation$1,50010%
Animal Rescue Mission$1,50020%
Connecting Kids to Meals Inc$1,25010%
Natures Nursery Center for Wildlife Rehab & Consr$1,00010%
Fur Angels Rescue Shelter$1,0001n/a
The Toledo Zoological Society Foundation$1,00010%
Love Serving Autism Inc$1,00010%
Historic South Initiative$1,00010%
The United States Holocaust Memorial Museum$1,00010%
Norwalk Parks Foundation Inc$1,0001n/a
Hannah's Socks Inc$1,00011%
Old Friends Senior Dogs Inc$1,00010%
World Central Kitchen Inc$1,00010%
Bnai Israel Temple$1,0001n/a
Progeria Research Foundation Inc$1,00010%
St Jude Children's Research Hospital Inc$1,00010%
The Als Association Northern Ohio Chapter$1,00010%
The Toledo Zoological Society$1,00010%
Toledo Public Schools Foundation$1,00010%
Sunshine Foundation Inc$1,00010%
Sunshine Inc Residential & Support Services$1,00010%
Keeping Our Girls Safe$7501n/a
Toledo Northwestern Ohio Food Bank$75010%
Ohio Paws With Purpose$60011%
Off the Streets Inc$50010%
Paul Loggan Foundation Incorporated$5001n/a
Toledo K9 Association Inc$5001n/a
Heartbeat of Toledo Inc$50010%
Beautiful Lives Project Inc$50010%
Pitch In$50010%
The First Tee of Lake Erie$50010%
The Cocoon Shelter$50010%
Washtenaw County Office of Community and Economic Developement$5001n/a
Val Skinner Foundation Inc$50010%
Pageant of Hope Incorporated$50010%
Hbbqs Inc$5001n/a
Avalon Foundation of Toledo$5001n/a
The Program Inc$50010%
Kaleidoscope Youth Center Inc$50010%
Lutheran Ministries of Mercy Inc$50010%
Code 3 Associates Inc$5001n/a
Bethany House$5001n/a
Adaptive Sports Program of Ohio$25010%

What it could do for these grantees

Plus 41 recipients with no EIN on record ($132k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Mark S Feldstein and Sandra a Feldstein supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Ohio University Foundation: $45,000 over 5y, 0.0% of budgetToledo Humane Society: $25,000 over 5y, 0.2% of budgetHousewares Charity Foundation: $13,000 over 1y, 0.6% of budgetCourageous Community Services Inc: $11,200 over 3y, 1.3% of budgetSylvania Schools Foundation: $10,000 over 1y, 20% of budgetMobile Meals: $8,200 over 3y, 2.3% of budgetThe University of Toledo Foundation: $7,750 over 3y, 0.0% of budgetAurora Project Inc: $7,000 over 4y, 0.5% of budgetSylvania Area Family Services Inc: $6,500 over 5y, 0.2% of budgetToledo Classic Inc: $5,400 over 3y, 0.0% of budgetAnthony Rizzo Family Foundation: $5,000 over 1y, 0.2% of budgetMom's House Inc of Toledo: $5,000 over 4y, 0.4% of budgetMake-A-Wish Foundation of Oh Ky & In: $5,000 over 1y, 0.0% of budgetThe Becky Walker Science Scholarship Inc: $5,000 over 2y, 1.5% of budgetSylvania Prevention Alliance: $4,750 over 3y, 0.9% of budgetAlzheimer's Disease & Related Disorders Association Inc: $4,500 over 3y, 0.0% of budgetMiracle League of Northwest Ohio Inc: $4,500 over 5y, 2.2% of budgetBittersweet Inc: $4,000 over 4y, 0.0% of budgetBlood Cancer United Inc: $3,500 over 2y, 0.0% of budgetToledo Society for the Blind Inc: $3,500 over 2y, 0.2% of budgetParkers Purpose: $3,200 over 4y, 1.3% of budgetDown Syndrome Association of Greater Toledo: $3,000 over 2y, 1.0% of budgetToledo Regional Chamber of Commerce: $3,000 over 3y, 0.0% of budgetGirl Scouts of Western Ohio: $2,500 over 1y, 0.0% of budgetMobile Meals of Toledo Inc: $2,500 over 1y, 0.1% of budgetLeadership Toledo: $2,500 over 1y, 0.8% of budgetUnited Way of Greater Toledo: $2,500 over 1y, 0.0% of budgetSpecial Olympics Ohio Inc: $2,000 over 2y, 0.0% of budgetLourdes University: $2,000 over 2y, 0.0% of budgetAutism Society of America: $2,000 over 2y, 1.1% of budgetBISSELL Pet Foundation: $1,500 over 1y, 0.0% of budgetAnimal Rescue Mission: $1,500 over 2y, 0.2% of budgetConnecting Kids to Meals Inc: $1,250 over 1y, 0.0% of budgetNatures Nursery Center for Wildlife Rehab & Consr: $1,000 over 1y, 0.1% of budgetThe Toledo Zoological Society Foundation: $1,000 over 1y, 0.0% of budgetLove Serving Autism Inc: $1,000 over 1y, 0.1% of budgetHistoric South Initiative: $1,000 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $1,000 over 1y, 0.0% of budgetHannah's Socks Inc: $1,000 over 1y, 0.8% of budgetOld Friends Senior Dogs Inc: $1,000 over 1y, 0.0% of budgetWorld Central Kitchen Inc: $1,000 over 1y, 0.0% of budgetProgeria Research Foundation Inc: $1,000 over 1y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $1,000 over 1y, 0.0% of budgetThe Als Association Northern Ohio Chapter: $1,000 over 1y, 0.1% of budgetThe Toledo Zoological Society: $1,000 over 1y, 0.0% of budgetToledo Public Schools Foundation: $1,000 over 1y, 0.1% of budgetSunshine Foundation Inc: $1,000 over 1y, 0.0% of budgetSunshine Inc Residential & Support Services: $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 62.

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.

Toledo Community Foundation IncOH66.4× affinity32 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Toledo Community Foundation Inc · The O-I Charities Foundation · United Way of Greater Toledo · John Henry Eldred Jr Foundation · Toledo Classic Inc · Hylant Family Foundation Inc · Walter E Terhune Memorial Fund · The Andersons Fund Supporting Organization · Promedica Health System Inc · Bon Secours Mercy Health Foundation · Toledo Community Foundation Inc Seneca Fund · Jocarno Fund

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 Mark S Feldstein and Sandra a Feldstein with peer funders

About The Mark S Feldstein and Sandra a Feldstein

How much does The Mark S Feldstein and Sandra a Feldstein give?
The Mark S Feldstein and Sandra a Feldstein reported 18 grants totaling $36,950 in its FY2025 IRS filing. It funded between 24 and 59 organizations a year over FY2020 to FY2024.
What does The Mark S Feldstein and Sandra a Feldstein fund?
By grant dollars over FY2020 to FY2025, its largest causes are Health (9%), Philanthropy (9%), Education (8%).
Who are The Mark S Feldstein and Sandra a Feldstein's largest grantees?
By total granted over FY2020 to FY2025: The Ohio University Foundation ($45k), Toledo Humane Society ($25k), Housewares Charity Foundation ($13k).
Does The Mark S Feldstein and Sandra a Feldstein fund new organizations?
In FY2024, 31% of the organizations it funded were first-time grantees.
Does The Mark S Feldstein and Sandra a Feldstein accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Mark S Feldstein and Sandra a Feldstein?
Its strongest co-funders, measured against what their size predicts, include Toledo Community Foundation Inc, The O-I Charities Foundation, United Way of Greater Toledo.
Where is The Mark S Feldstein and Sandra a Feldstein based?
The Mark S Feldstein and Sandra a Feldstein is based in OH.

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 118 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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