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Data / Foundation grants / Michael R & Kathleen B Linburn Foundation

Michael R & Kathleen B Linburn Foundation: 3 grants to organizations, $4,115 (tax year ended May 2026)

Michael R & Kathleen B Linburn Foundation, a private foundation in San Francisco, CA, paid 3 grants to organizations totaling $4,115 in its tax year ended May 2026, according to its Form 990-PF filed with the IRS on September 21, 2026. The largest was $2,500 to Uhs & Breakthrough Summerbridge Annual FD in San Francisco, CA for annual fund.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
136087036
Based in
San Francisco, CA
Assets
$774,698
Grants paid
$4,115
Tax year ended
May 2026

Grants paid, tax year ended May 2026

From the Form 990-PF filed September 21, 2026, IRS object ID 202612649349100406. It reported $4,115 in grants paid; 3 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Uhs & Breakthrough Summerbridge Annual FDSan Francisco, CAAnnual fund$2,500apps.irs.gov
President & Fellows of Harvard CollCambridge, MAHarvard kennedy school fd$1,000apps.irs.gov
San Francisco Boys ChoirSan Francisco, CAGeneral$615apps.irs.gov

Grants paid, tax year ended May 2025

From the Form 990-PF filed February 2, 2026, IRS object ID 202630339349100618. It reported $11,000 in grants paid; 4 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Health Advocates for Older PeopleNew York, NYGeneral operatingHuman services$5,000apps.irs.gov
St Sebastian Roman Catholic ChurchWoodside, NYGeneral$5,000apps.irs.gov
Church of the IncarnationNew York, NYGeneral operating$500apps.irs.gov
The City Gardens Club of NycNew York, NYGeneral operating$500apps.irs.gov

Grants paid, tax year ended May 2024

From the Form 990-PF filed April 10, 2025, IRS object ID 202511009349100946. It reported $288,300 in grants paid; 11 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Church of the IncarnationNew York, NYGeneral operating$250,200apps.irs.gov
Health Advocates for Older PeopleNew York, NYGeneral operatingHuman services$15,600apps.irs.gov
Search & Care IncNew York, NYGeneral operatingHuman services$10,500apps.irs.gov
SF Parks AllianceSan Francisco, CAGeneral$5,000apps.irs.gov
Denison UniversityGranville, OHGeneralEducation$1,800apps.irs.gov
122 E 66 St FoundtionNew York, NYGeneral$1,000apps.irs.gov
AspcaNew York, NYGeneral$1,000apps.irs.gov
Society for Relief of WomenNew York, NYGeneral$1,000apps.irs.gov
The City Gardens Club of NycNew York, NYGeneral operating$1,000apps.irs.gov
Beekman Place AssociationNew York, NYGeneralCommunity improvement and capacity building$700apps.irs.gov
Dancing ClassroomNew York, NYGeneral$500apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
New York$292,500
California$8,115
Ohio$1,800
Massachusetts$1,000

Also on SpecStream

Updated September 21, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.