William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management

Private foundation · Grantmaker Reston, VA EIN: 52-2287614

WILLIAM G & SHAND LATHROP GREEN FAMILY is a private foundation based in Reston, Virginia. Its 2023 filing is marked as the organization’s final return, indicating that it appears to have wound down or stopped grantmaking.

Key facts about William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management

In short: William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management gave $162K across 11 grants in 2023 (avg $15K), top state Maryland. 91% of 2023 grantees were new. Source: 2023 IRS Form 990-PF.

EIN
52-2287614
Latest 990 filing
Form 990-PF, 2023
Annual giving (2023)
$161,847
Grants made (2023)
11
Average grant
$14,713
Median grant
$10,000
New grantees (estimate)
91% first-time grantees (10 of 11, 2023; small sample)
Primary geography
Maryland (26% of itemized 2023 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation does not accept unsolicited requests for funds and states that it makes contributions only to preselected charitable organizations. Full details ↓

Data from IRS Form 990-PF, 2023; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2023 IRS Form 990-PF · View filing

Total Assets

—

Annual Giving

$162K

+1698.3% YoY

Grant Count

11

+175.0% YoY

Avg Grant Size

$15K

+553.9% YoY

Under IRS private-foundation payout rules, William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management reported a distributable amount of $4K for 2023 — the minimum it must pay out in qualifying distributions.

Is William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management open to new grantees?

91%

first-time grantees, 2023

In 2023, 10 of 11 grantees (91%) were first-time recipients. With only 11 grantees, that is a small sample: one grantee more or less moves the share by about 9 points. First grants averaged $13K; repeat grants $30K. How we count

Medians: $10K first-time, $30K repeat.

  • 0% of 2023 grantees were also funded in 2022. Method
  • In 2023 it paid out well above its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2023). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

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

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2023 grants went to organizations working in areas including medical research, family services, youth programs, science education, and conservation. For example, Adoptions From the Heart describes its mission as providing homes for children and services to adoptive families and birth parents; The Brigid Alliance describes its work as assisting people who must travel for family planning services; and the Santa Catalina Island Conservancy describes its mission as protecting and stewarding Catalina Island’s natural resources.

Grantmaking

In 2023, the foundation made 11 grants totaling $161,847. Grant amounts ranged from $86 to $41,761, with a median grant of $10,000.

Largest grants included $41,761 to the Michael J. Fox Foundation for Parkinson’s Research for general support; $30,000 to Joslin Diabetes Center for Dr. Florence Brown research; and $30,000 to the Crohn’s and Colitis Foundation for general support. Other grants included $10,000 each to Adoptions From the Heart, Boys & Girls Clubs of Central Orange Coast, Newport Bay Naturalists & Friends, Nurse-Family Partnership, and The Brigid Alliance. The foundation also awarded $5,000 to FIRST and $5,000 to Santa Catalina Island Conservancy.

How to Apply

The foundation does not accept unsolicited requests for funds and states that it makes contributions only to preselected charitable organizations.

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Geographic Focus

Where this funder awards grants

The 2023 filing reports that grant dollars went to recipients in Maryland (26%), New York (25%), Massachusetts (19%), California (15%), and Pennsylvania (6%), among other states.

Grant Distribution by State

9states

Share of 2023 grant dollars across all 11 itemized grants.

Cities

BostonNew YorkSan FranciscoConcordBerkeleyCambridgeDenverHagerstownIrvineLong BeachManchesterMountain ViewNewport BeachOaklandOrangeOrindaRestonWashingtonWynnewood

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K$200K11 grants2019 0 grants2020 0 grants2021 4 grants2022 11 grants2023

From 2019 to 2023, annual grant giving ranged from $9K (2022) to $162K (2023). In 2023 it made 11 grants totaling $162K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2023

Michael J Fox Foundation for Parkinson's Research: $42KMichael J Fox Foundation forParkinson's Research$42KJoslin Diabetes Center Inc: $30KJoslin Diabetes Center Inc$30KThe Crohn's and Colitis Foundation: $30KThe Crohn's and ColitisFoundation$30KAdoptions from the Heart: $10KAdoptions from the Heart$10KBoys & Girls Clubs of Central Orange Coast: $10KBoys & Girls Clubs of CentralOrange Coast$10KNewport Bay Naturalists & Friends: $10KNewport Bay Naturalists &Friends$10KNurse-Family Partnership: $10KNurse-Family Partnership$10KThe Brigid Alliance: $10KThe Brigid Alliance$10KFor Inspiration and Recognition of Science and Technology (First): $5KFor Inspiration andRecognition of Science and…$5KSanta Catalina Island Conservancy: $5KSanta Catalina IslandConservancy$5K

The largest 2023 recipient was Michael J Fox Foundation for Parkinson's Research ($42K). Together the top 10 received $162K.

Grant Size Distribution

26 grants across all recorded years

26<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 26 grants of 26 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Michael J Fox Foundation for Parkinson's Research Hagerstown, MDGeneral Support$41,761
Joslin Diabetes Center Inc Boston, MAFor Dr. Florence Brown Research$30,000
The Crohn's and Colitis Foundation New York, NYGeneral Support$30,000
Adoptions from the Heart Wynnewood, PAGeneral Support$10,000
Boys & Girls Clubs of Central Orange Coast Irvine, CAGeneral Support$10,000
Newport Bay Naturalists & Friends Newport Beach, CAGeneral Support$10,000
Nurse-Family Partnership Denver, COGeneral Support$10,000
The Brigid Alliance New York, NYGeneral Support$10,000
For Inspiration and Recognition of Science and Technology (First) Manchester, NHGeneral Support$5,000
Santa Catalina Island Conservancy Long Beach, CAGeneral Support$5,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2023 Not reported $48,362 $170,823 $161,847 (11 grants)
2022 $122,461 $9,195 $17,063 $9,000 (4 grants)
2021 $130,329 $11,005 $7,944 0 grants
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K$200K2019 2020 2021 2022 2023
Metric202320222021
Total Assets—$122,461$130,329
Revenue$48,362$9,195$11,005
Expenses$170,823$17,063$7,944
Qualifying Distributions$163,039$10,258$1,048
Net Investment Income$46,281$7,157$9,086
Distributable Amount$4,386$8,515$9,218

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS July 8, 2020)
  2. IRS filings on file for fiscal years 2020–2023

Leadership & Key People

Leadership team and compensation from IRS filings

The 2023 filing lists William Green as president and director, and Shand Green as treasurer and director.

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management is led by William Green, President & Director on every filing since 2019; none of the 2 officers listed in 2023 report compensation.

Officers on the 2023 filing

  • William Green

    President & Director

    On filings since 2019

    1 hr/week

    No compensation reported

  • Shand Green

    Treasurer & Director

    On filings since 2019

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2023. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: 12030 Sunrise Valley Drive 450, Reston, VA 20191
Phone: (703) 437-9720

Frequently asked questions about William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management

How much does William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management give each year?

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management gave $162K across 11 grants in 2023, according to its 2023 IRS Form 990-PF. In 2022 it gave $9K across 4 grants.

What is William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's typical grant size?

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's median grant in 2023 was $10,000, and its average grant was $14,713, across 11 grants on its 2023 IRS Form 990-PF. Organizations receiving their first grant from William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management that year got $13K on average.

Where does William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management give grants?

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's top state is Maryland, with 26% of the grant dollars itemized on its 2023 IRS Form 990-PF. The next largest states were New York (25%) and Massachusetts (19%). The most frequent recipient cities were New York, NY (2 grants).

Does William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management give general operating support?

Yes: 91% of William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's 2023 grants with a stated purpose (10 of 11) were for general or operating support, per its 2023 IRS Form 990-PF.

Who are William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's largest grantees?

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's largest 2023 grantees include Michael J Fox Foundation for Parkinson's Research ($41,761), Joslin Diabetes Center Inc ($30,000) and The Crohn's and Colitis Foundation ($30,000), according to its 2023 IRS Form 990-PF. Together they received 63% of its itemized 2023 grant dollars.

What does William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management fund?

No mission statement for the foundation is provided. Its 2023 grants went to organizations working in areas including medical research, family services, youth programs, science education, and conservation. See mission & focus areas ↑

How do I apply for a grant from William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management?

The foundation does not accept unsolicited requests for funds and states that it makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

How much is William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2023, William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management reported a distributable amount of $4K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's EIN?

William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management's EIN (Employer Identification Number) is 52-2287614. IRS Form 990 filing data is available on this page for 2019–2023.

Does William G & Shand Lathrop Green Family Fdn C/O Sterling Foundation Management accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

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

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