Penthesilea Fund Inc | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Penthesilea Fund Inc. Data shown is extracted from Form 990-PF filings.

EIN: 13-3840632

Foundation Overview

Based in New York, NY, Penthesilea Fund Inc has awarded 30 grants totaling $620,495 to organizations in District of Columbia, New York and 1 other state across the US. Individual grants range from $750 to $92,500, with a median award of $13,750.

Latest Tax Year
2024
Total Giving (all years)
$620,495
Total Assets
$22,936
Median Grant (all grants)
$13,750

Latest Form 990-PF Snapshot

Total Grants
4
Median Grant
$18,750
% Median Grant Growth
+25% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

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

New Applicant Friendliness
Closed Network: N/A

0 of 4 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
New York

63% of grants are awarded in New York, with additional funding distributed across 2 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (63%), Water Mill (37%).

Funding Trajectory
+547%

Strong 547% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + Community Projects

Dual focus on general purposes (75%) and community projects, 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 Penthesilea Fund Inc'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
J Street Education Fund $25,000 Washington, DC, US General Support 2024
Birch Wathen Lenox School $12,500 New York, NY, US General Support 2024
The Parrish Art Museum $62,000 Water Mill, NY, US General Support 2024
Childrens Rights Inc $10,000 New York, NY, US General Support 2024
Beyond Difference $1,000 San Rafael, CA, US General Support 2023
Birch Wathen Lenox School $3,500 New York, NY, US General Support 2023
Childrens Rights Inc $15,000 New York, NY, US General Support 2023
J Street Education Fund $24,000 Washington, DC, US General Support 2023
The Parrish Art Museum $92,500 Water Mill, NY, US General Support 2023
Beyond Difference $1,000 San Rafael, CA, US General Support 2023
Birch Wathen Lenox School $3,500 New York, NY, US General Support 2023
Childrens Rights Inc $15,000 New York, NY, US General Support 2023
J Street Education Fund $24,000 Washington, DC, US General Support 2023
The Parrish Art Museum $92,500 Water Mill, NY, US General Support 2023
The Parrish Art Museum $25,000 Water Mill, NY, US Charitable Contribution 2022
The Parrish Art Museum $25,000 Water Mill, NY, US Charitable Contribution 2022
The Parrish Art Museum $25,000 Water Mill, NY, US Charitable Contribution 2022
J Street Education Fund $58,000 Washington, DC, US Charitable Contribution 2021
New York Civil Liberties $1,000 New York, NY, US Charitable Contribution 2021
Children Rights Inc $2,500 New York, NY, US Charitable Contribution 2021
J Street Education Fund $25,000 Washington, DC, US Charitable Contribution 2020
Parrish Art Museum $26,000 Water Mill, NY, US Charitable Contribution 2020
Collegiate School $2,500 New York, NY, US Charitable Contribution 2018
The Kennedy Center $1,000 Washington, DC, US Charitable Contribution 2018
Park Childrens Day School $4,560 New York, NY, US Charitable Donation 2017
J Street Education Fund $19,000 Washington, DC, US Charitable Contribution 2017
Jfk Center For Performing Arts $7,500 Washington, DC, US Charitable Contribution 2017
Park Childrens Day School $6,685 New York, NY, US Charitable Donation 2016
Birch Wathen Lenox Gala $750 New York, NY, US Charitable Contribution 2016
Jfk Center For Performing Arts $9,500 Washington, DC, US Charitable Contribution 2016

Foundations Similar to Penthesilea Fund Inc

Discover 5 foundations with comparable assets ($22,312-$23,618), 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: 13-2617132 | 49 grants awarded
$22,575
(≈ Similar)
$10,000
median grant
New York, NY
Same state
99%
Excellent match

EIN: 11-6035628 | 5 grants awarded
$23,367
(≈ Similar)
$7,757
median grant
New York, NY
Same state
99%
Excellent match

EIN: 20-2011199 | 21 grants awarded
$22,476
(≈ Similar)
$7,500
median grant
New York, NY
Same state
99%
Excellent match

EIN: 20-0752544 | 10 grants awarded
$22,312
(≈ Similar)
$8,750
median grant
New York, NY
Same state
99%
Excellent match

EIN: 87-1481954 | 11 grants awarded
$23,618
(≈ Similar)
$10,000
median grant
Lancaster, NY
Same state
99%
Excellent match

Contact Information

Official contact details for Penthesilea Fund Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 13-3840632
Website N/A
Address 100 JERICHO QUADRANGLE Jericho, NY 11753-2708

Key People (2)

Board members, trustees, and key staff who oversee Penthesilea Fund Inc's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Alexandra Stanton
Treasurer Samuel Natapoff

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 Penthesilea Fund Inc 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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.