The Hillside Foundation Inc logo

The Hillside Foundation Inc

WASHINGTON, DC EIN: 20-2787879 Website

The Hillside Foundation Inc is a private grantmaking foundation based in Washington, DC. Designated as a 501(c)(3) organization, it has been tax-exempt since November 2006. The foundation operates with limited staffing and focuses its philanthropic efforts on select charitable priorities.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.1M

-48.9% YoY

Annual Giving

$4.2M

-42.3% YoY

Grant Count

8

-20.0% YoY

Avg Grant Size

$522K

-27.9% YoY

Under IRS private-foundation payout rules, The Hillside Foundation Inc reported a distributable amount of $121K for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation primarily funds support in the following areas:

  • Cultural Heritage: Permanent exhibition revitalization at the United States Holocaust Memorial Museum
  • Museum Innovation: Support for the Smithsonian Institution's NASM Innovations Gallery
  • Food Access & Nutrition: Access to fresh fruit and vegetables for low-income individuals, including nutritional and wellness support

Grantmaking

The foundation indicates it makes contributions only to preselected charitable organizations and does not accept unsolicited applications for funds.

Grant Range

$478,000–$563,000

How to Apply

**

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Geographic Focus

Where this funder awards grants

The foundation's grantmaking is concentrated in:

  • District of Columbia
  • California
  • Maryland

Grant Distribution by State

6states

Cities

ArlingtonAuroraBaltimoreBerkeleyBethesdaBostonEdgartownPalo AltoPotomacVineyard HavenWashington

Financial History

Multi-year comparison from IRS filings

Most Recent Financial Data (2024):

  • Total Assets: $1,110,464
  • Total Revenues: $3,125,434
  • Total Expenses: $4,189,908
  • Total Giving: $4,174,294

Historical Data (2023):

  • Total Assets: $2,170,000
  • Total Revenues: $9,020,000
  • Total Expenses: $7,240,000

The foundation maintains no liabilities and operates with zero paid employees.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$2M$5M$7M$10M20202021202220232024
Metric202420232022
Total Assets$1,110,464$2,174,938$396,164
Revenue$3,125,434$9,022,036$7,510,027
Expenses$4,189,908$7,243,262$7,115,532
Qualifying Distributions$4,185,408$7,243,262$7,115,532
Net Investment Income$120,934$22,036$27
Distributable Amount$120,591$59,301$14,340

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$5M$7M$9M23 grants202019 grants202111 grants202210 grants20238 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2024

SMITHSONIAN INSTITUTION$1.2MISLAND GROWN INITIATIVE$1.0MDC GREENS$500KUC BERKLEY FOUNDATION$500KSYNGAP RESEARCH FUND$455KJOHNS HOPKINS UNIVERSITY$278KUNITED STATES HOLOCAUST …$250KTHE DEFIANT REQUIEM FOUN…$25K

Grant Size Distribution

71 grants across all recorded years

5<$50K11$50–100K18$100–250K13$250–500K12$500K–1M12$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Smithsonian Institution ($1,166,667), Island Grown Initiative ($1,000,000), Dc Greens ($500,000).

RecipientPurposeAmount
DC GREENS WASHINGTON, DCTO SUPPORT NUTRITIONAL AND WELLNESS NEEDS OF PATIENTS IN D.C.$500,000
ISLAND GROWN INITIATIVE VINEYARD HAVEN, MATO SUPPORT UPDATES TO THE GREENHOUSE$1,000,000
JOHNS HOPKINS UNIVERSITY BALTIMORE, MDTO SUPPORT THE WILMER EYE INSTITUTE$277,627
SMITHSONIAN INSTITUTION WASHINGTON, DCTO SUPPORT THE NASH INNOVATIONS GALLERY$1,166,667
SYNGAP RESEARCH FUND PALO ALTO, CATO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION$455,000
THE DEFIANT REQUIEM FOUNDATION WASHINGTON, DCTO PRESERVE THE MEMORY AND LEGACY OF TEREZIN PRISONERS DURING WWII$25,000
UC BERKLEY FOUNDATION BERKELEY, CATO SUPPORT THE HAAS CLIMATE SOLUTIONS FUND$500,000
UNITED STATES HOLOCAUST MUSEUM WASHINGTON, DCTO SUPPORT THE NEVER AGAIN: WHAT YOU DO MATTERS CAMPAIGN$250,000

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation is led by three board members, all serving without compensation:

  • Allan M Holt – President, Treasurer & Director (1.5 hours/week)
  • Shelley L Holt – Vice President, Secretary & Director (1.25 hours/week)
  • David H Holt – Director (1 hour/week)

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
ALLAN M HOLTPRES, TREAS & DIR1.5
SHELLEY L HOLTVP, SECRETARY & DIR1.25
DAVID H HOLTDIRECTOR1

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What does The Hillside Foundation Inc fund?

The foundation primarily funds support in the following areas: • **Cultural Heritage**: Permanent exhibition revitalization at the United States Holocaust Memorial Museum • **Museum Innovation**: Support for the Smithsonian Institution's NASM Innovations Gallery • **Food Access & Nutrition**: Access to fresh fruit and vegetables for low-income individuals, including nutritional and wellness support

How do I apply for a grant from The Hillside Foundation Inc?

**Grant Characteristics:** • Typical award range: $25,000 to $3,000,000 • Median grant size: $478,000–$563,000 • Recent grant activity shows 8–20 grants annually **Recent Grants (2024):** • Smithsonian Institution: $1,166,667 (NASM Innovations Gallery support) • Island Grown Initiative: $1,000,000 (greenhouse updates) • DC Greens: $500,000 (nutritional and wellness support) **Application Process:** The foundation indicates it makes contributions only to preselected charitable organizations and …

Where does The Hillside Foundation Inc make grants?

The foundation's grantmaking is concentrated in: • District of Columbia • California • Maryland

What size grants does The Hillside Foundation Inc award?

In 2024, The Hillside Foundation Inc awarded 8 grants totaling $4.2M — an average of about $522K per grant, based on its IRS Form 990 filings.

How much is The Hillside Foundation Inc required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Hillside Foundation Inc reported a distributable amount of $121K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Hillside Foundation Inc's EIN?

The Hillside Foundation Inc's EIN (Employer Identification Number) is 20-2787879. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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