Maxine & Irving Castle Family | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Maxine & Irving Castle Family. Data shown is extracted from Form 990-PF filings.

EIN: 46-4370993

Foundation Overview

Based in Williston Park, NY, Maxine & Irving Castle Family has awarded 48 grants totaling $1,300,000 to organizations in New York, Oregon and 5 other states across the US. Individual grants range from $1,000 to $140,000, with a median award of $25,000.

Latest Tax Year
2023
Total Giving (all years)
$1,300,000
Total Assets
$0
Median Grant (all grants)
$25,000

Latest Form 990-PF Snapshot

Total Grants
48
Median Grant
$25,000
Grant Trend
N/A
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Emerging Foundation: 100%

48 of 48 recipients (100%) were new grantees. Recent establishment means most partnerships are naturally new. Pattern may not reflect long-term preferences.

Geographic Focus
New York

75% of all grants are concentrated in New York, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New York, funding concentrates in New York (56%), Long Island City (6%), Oakland Gardens (6%).

Funding Trajectory
N/A

Insufficient data to determine funding trend patterns.

Program Areas
Education + General Purposes

Dual focus on education (50%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Maxine & Irving Castle Family's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Rainbow Railroad Usa $50,000 New York, NY, US Donation 2023
Emerging Artists Theatre $25,000 New York, NY, US Education 2023
New York Foundation For The Arts $20,000 New York, NY, US Education 2023
Literacy Partners $20,000 New York, NY, US Donation 2023
Friends Of Materials For The Arts $20,000 Long Island City, NY, US Donation 2023
Artnew York $20,000 New York, NY, US Donation 2023
The 52nd Street Project $20,000 New York, NY, US Donation 2023
Alley Pond Environmental Center $2,000 Oakland Gardens, NY, US Donation 2023
Armenian General Benevolent Union $2,000 New York, NY, US Donation 2023
North Shore Animal League America $1,000 Port Washington, NY, US Donation 2023
Feeding Westchester $25,000 Elmsford, NY, US Donation 2023
Island Harvest $25,000 Bethpage, NY, US Donation 2023
Long Island Cares $25,000 Hauppauge, NY, US Donation 2023
American Red Cross $25,000 New York, NY, US Donation 2023
Compassion And Choices $25,000 Portland, OR, US Donation 2023
St Judes Childrens Research Hospital $25,000 Memphis, TN, US Donation 2023
American Friends Of Magen David $140,000 New York, NY, US Donation 2023
Midlands Technical College Foundation $60,000 Columbia, SC, US Donation 2023
Uso World Headquarters $25,000 Arlington, VA, US Donation 2023
Usta Foundation $25,000 Purchase, NY, US Donation 2023
The Foundation For The Yonkers Public Library $25,000 Yonkers, NY, US Donation 2023
Thirteenwnet $25,000 New York, NY, US Donation 2023
Americares $10,000 Stamford, CT, US Donation 2023
Doctors Without Borders Usa $10,000 Hagerstown, MD, US Donation 2023
Rainbow Railroad Usa $50,000 New York, NY, US Donation 2023
Emerging Artists Theatre $25,000 New York, NY, US Education 2023
New York Foundation For The Arts $20,000 New York, NY, US Education 2023
Literacy Partners $20,000 New York, NY, US Donation 2023
Friends Of Materials For The Arts $20,000 Long Island City, NY, US Donation 2023
Artnew York $20,000 New York, NY, US Donation 2023
The 52nd Street Project $20,000 New York, NY, US Donation 2023
Alley Pond Environmental Center $2,000 Oakland Gardens, NY, US Donation 2023
Armenian General Benevolent Union $2,000 New York, NY, US Donation 2023
North Shore Animal League America $1,000 Port Washington, NY, US Donation 2023
Feeding Westchester $25,000 Elmsford, NY, US Donation 2023
Island Harvest $25,000 Bethpage, NY, US Donation 2023
Long Island Cares $25,000 Hauppauge, NY, US Donation 2023
American Red Cross $25,000 New York, NY, US Donation 2023
Compassion And Choices $25,000 Portland, OR, US Donation 2023
St Judes Childrens Research Hospital $25,000 Memphis, TN, US Donation 2023
American Friends Of Magen David $140,000 New York, NY, US Donation 2023
Midlands Technical College Foundation $60,000 Columbia, SC, US Donation 2023
Uso World Headquarters $25,000 Arlington, VA, US Donation 2023
Usta Foundation $25,000 Purchase, NY, US Donation 2023
The Foundation For The Yonkers Public Library $25,000 Yonkers, NY, US Donation 2023
Thirteenwnet $25,000 New York, NY, US Donation 2023
Americares $10,000 Stamford, CT, US Donation 2023
Doctors Without Borders Usa $10,000 Hagerstown, MD, US Donation 2023

Foundations Similar to Maxine & Irving Castle Family

Discover 5 foundations with comparable assets ($0-$0), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 06-1600836 | 25 grants awarded
$0
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median grant
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EIN: 04-3216632 | 34 grants awarded
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EIN: 06-1684665 | 98 grants awarded
$0
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$36,000
median grant
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Same state
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Excellent match

EIN: 06-1609456 | 5 grants awarded
$0
(≈ Similar)
$50,000
median grant
Rockville Centre, NY
Same state
100%
Excellent match

EIN: 03-0374971 | 27 grants awarded
$0
(≈ Similar)
$13,584
median grant
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Same state
100%
Excellent match

Contact Information

Official contact details for Maxine & Irving Castle Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-4370993
Website http://castlefoundation.com
Address

Key People (3)

Board members, trustees, and key staff who oversee Maxine & Irving Castle Family's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Director Maxine Castle
Director Cary Castle
Director Marc Castle

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Maxine & Irving Castle Family is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.