Private foundation · EIN 06-1386525 · New York, New York

Ivan Seidenberg Foundation Inc

Should you approach them?

Don't send a cold proposal. The foundation reports that it only gives to preselected organizations; an introduction through a current grantee or board member is the realistic route.

From the 2024 Form 990-PF: 31 grants paid, $1.2M total, median $1,000. 61% of grants stayed in New York.

Accepts applications
No
per 990-PF Part XV
Grants paid, 2024
31
$1.2M
Median grant
$1,000
Stays in NY
61%
of grants
Deadline
—
Assets
$16M

Grants paid in 2024

31 grants, all shown · from Form 990-PF Part XV

RecipientPurposeAmount
Memorial Sloan KetteringNew York, NYResearch/medical$702K
Trustees of Columbia UniversityNew York, NYEducation$229K
Beyond CeliacAmbler, PAMedical research$90K
Boys & Girls Club of Northern WestchesterMount Kisco, NYEducatiom/community$50K
Cornell UniversityIthaca, NYEducation$40K
UJA RocklandNew York, NYReligious$38K
Temple Beth ShalomHastings on the Hudson, NYGeneral$25K
Jupiter Medical CenterJupiter, FLGeneral$15K
Pace UniversityNew York, NYEducation$10K
Lustgarten FoundationBethpage, NYMedical$5,000
Student AdvocacyElmsford, NYEducation$3,000
WnetthirteenNew York, NYEducation$3,000
New York Presbyterian HospitalNew York, NYMedical research$2,500
Penn State UniversityUniversity Park, PAEducation$2,500
Temple Beth El of Northern WestchesterChappaqua, NYReligious$1,800
American Cancer SocietyAtlanta, GAResearch$1,000
American Lung AssociationWhite Plains, NYHealthcare$1,000
Cure the KidsLas Vegas, NVHealthcare$1,000
Telecom Pioneers Charitable FoundationGreenwich Village, COGeneral$1,000
A Cure in Our LifetimeMarietta, GAGeneral$870
American Red CrossWashington, DCRelief$798
ASPCANew York, NYGeneral$500
Horace Greeley Scholarship FundChappaqua, NYEducation$500
Northern Westchester HospitalMount Kisco, NYHealthcare$500
Make a Wish FoundationNew York, NYGeneral$263
Alzheimer AssocMinneapolis, MNResearch$250
Leukemia and Lymphoma SocietyRye Brook, NYResearch$250
914 CaresWhite Plains, NYGeneral$103
IronmattFranklin Lakes, NJHealthcare$100
St Judes Childrens HospitalArlington, VAGeneral$100
University of DelawareNewark, DEEducation$100

By state: New York 19 · Pennsylvania 2 · Florida 1 · Georgia 2 · Nevada 1 · Colorado 1

About this foundation

Ivan Seidenberg Foundation Inc is a private grantmaking foundation in New York, New York, administered in care of Wetcs, tax-exempt since 1994. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

All filings on ProPublica

Does Ivan Seidenberg Foundation Inc accept grant applications?

No. On its 2024 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.

How much does Ivan Seidenberg Foundation Inc give each year?

In tax year 2024 it paid $1.2M across 31 grants, a median of $1,000.

Where does Ivan Seidenberg Foundation Inc give?

New York (19 grants), Pennsylvania (2 grants), Florida (1 grants) and elsewhere, per its latest filing.

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