Funding search · EIN 832596679 · Jericho, NY

The Della Pietra Foundation

Name: The Della Pietra Foundation grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

53
grants reported: $23.4M
total given: 2022–2025
filing years: $250,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

cumrun direction professor research swampland under vafa

Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

4 grants matching “cumrun” · $2.0M

$510,000
President and Fellows of Harvard College · Cambridge, MA · 2025
Support the research on the swampland program under the direction of professor cumrun vafa
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2024
Support the research on the swampland program under the direction of professor cumrun vafa
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2023
Support the research on the swampland program under the direction of professor cumrun vafa
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2022
Support the research on the swampland program under the direction of professor cumrun vafa

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Princeton University3 grants · $3.8M
Cold Spring Harbor Laboratory4 grants · $3.6M
Stony Brook Foundation4 grants · $3.3M
Simons Laufer Mathematical Sciences Institute2 grants · $2.3M
Mathematical Sciences Research Institute2 grants · $2.2M
President and Fellows of Harvard College4 grants · $2.0M
Surgeons Data Science Collective2 grants · $2.0M
Friends of Ihes Inc Ny4 grants · $1.6M
Pivot Works4 grants · $1.0M
Children and Screens Institute of Digital Media and Child Development3 grants · $760,000

Giving over time

$6.8M

2022

$4.6M

2023

$6.1M

2024

$5.8M

2025

Grant history

All 53 reported grants, largest first.

$3.8M
Princeton University · Princeton, NJ · 2022
Unrestricted
$1.2M
Simons Laufer Mathematical Sciences Institute · Berkeley, CA · 2024
Unrestricted
$1.2M
Cold Spring Harbor Laboratory · Cold Spring Harbor, NY · 2025
Unrestricted
$1.2M
Cold Spring Harbor Laboratory · Cold Spring Harbor, NY · 2024
Unrestricted
$1.2M
Cold Spring Harbor Laboratory · Cold Spring Harbor, NY · 2023
Unrestricted
$1.1M
Simons Laufer Mathematical Sciences Institute · Berkeley, CA · 2025
Unrestricted
$1.1M
Mathematical Sciences Research Institute · Berkeley, CA · 2023
Unrestricted
$1.1M
Mathematical Sciences Research Institute · Berkeley, CA · 2022
Unrestricted
$1.1M
Stony Brook Foundation · Stony Brook, NY · 2025
Unrestricted
$1.1M
Stony Brook Foundation · Stony Brook, NY · 2024
Unrestricted
$1.0M
Surgeons Data Science Collective · Washington, DC · 2025
Unrestricted
$1.0M
Surgeons Data Science Collective · Washington, DC · 2024
Unrestricted
$554,917
Stony Brook Foundation · Stony Brook, NY · 2023
Unrestricted
$540,500
Stony Brook Foundation · Stony Brook, NY · 2022
Unrestricted
$510,000
Friends of Ihes Inc Ny · New York, NY · 2025
Unrestricted
$510,000
President and Fellows of Harvard College · Cambridge, MA · 2025
Support the research on the swampland program under the direction of professor cumrun vafa
$505,000
Friends of Ihes Inc Ny · New York, NY · 2024
Unrestricted
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2024
Support the research on the swampland program under the direction of professor cumrun vafa
$500,000
Friends of Ihes Inc Ny · New York, NY · 2023
Unrestricted
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2023
Support the research on the swampland program under the direction of professor cumrun vafa
$500,000
President and Fellows of Harvard College · Cambridge, MA · 2022
Support the research on the swampland program under the direction of professor cumrun vafa
$300,000
Pivot Works · Boston, MA · 2025
Unrestricted
$260,000
Children and Screens Institute of Digital Media and Child Development · Jericho, NY · 2023
Unrestricted
$250,000
Children and Screens Institute of Digital Media and Child Development · Jericho, NY · 2024
Unrestricted
$250,000
Pivot Works · Boston, MA · 2024
Unrestricted
$250,000
Pivot Works · Boston, MA · 2023
Unrestricted
$250,000
Children and Screens Institute of Digital Media and Child Development · Jericho, NY · 2022
Unrestricted
$200,000
Harbor Country Day School · St James, NY · 2022
Unrestricted
$200,000
Pivot Works · Boston, MA · 2022
Unrestricted
$155,000
Cold Spring Harbor Laboratory · Cold Spring Harbor, NY · 2022
Unrestricted
$100,000
World Science Foundation · New York, NY · 2023
Unrestricted
$65,000
Friends of Ihes Inc Ny · New York, NY · 2022
Unrestricted
$60,000
World Science Foundation · New York, NY · 2025
Unrestricted
$50,000
Community Foundation of Collier County · Naples, FL · 2025
Unrestricted
$50,000
Community Foundation of Collier County · Naples, FL · 2024
Unrestricted
$50,000
World Science Foundation · New York, NY · 2024
Unrestricted
$50,000
Community Foundation of Collier County · Naples, FL · 2023
Unrestricted
$50,000
Harbor Country Day School · St James, NY · 2023
Unrestricted
$50,000
Ronald McDonald House Charities · Chicago, IL · 2023
Unrestricted
$25,000
Planned Parenthood Hudson Peconic Action Fund · Elmsford, NY · 2025
Unrestricted
$20,000
Gilbert and Sullivan Light Opera Company of Long Island · Hicksville, NY · 2025
Unrestricted
$20,000
Harbor Country Day School · St James, NY · 2025
Unrestricted
$20,000
Gilbert and Sullivan Light Opera Company of Long Island · Hicksville, NY · 2024
Unrestricted
$20,000
Planned Parenthood Hudson Peconic Action Fund · Elmsford, NY · 2024
Unrestricted
$20,000
Princeton University · Princeton, NJ · 2024
Unrestricted
$20,000
Gilbert and Sullivan Light Opera Company of Long Island · Hicksville, NY · 2023
Unrestricted
$20,000
Community Foundation of Collier County · Naples, FL · 2022
Unrestricted
$15,000
Princeton University · Princeton, NJ · 2023
Unrestricted
$10,000
Harbor Country Day School · St James, NY · 2024
Unrestricted
$10,000
Planned Parenthood Hudson Peconic Action Fund · Elmsford, NY · 2023
Unrestricted
$10,000
Planned Parenthood Hudson Peconic Action Fund · Elmsford, NY · 2022
Unrestricted
$5,000
High Desert Keepers Organization · Pinon Hills, CA · 2025
Unrestricted
$5,000
Friends of Science East · Shoreham, NY · 2024
Unrestricted

Who else funds this kind of work

Same state

The Bloomberg Family Foundation815 grants · $3.00B
Pfizer Patient Assistance Foundation134 grants · $5.49B
Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B

Similar grant size

Corporation for Public Broadcasting3,863 grants · $2.33B
Foundation To Promote Open Society3,312 grants · $1.72B
The William & Flora Hewlett Foundation5,652 grants · $1.75B

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.