Arielle Tepper Madover | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Arielle Tepper Madover. Data shown is extracted from Form 990-PF filings.

EIN: 65-0454051

Foundation Overview

Based in Garden City, NY, Arielle Tepper Madover has awarded 22 grants totaling $1,931,420 to organizations in New York. Individual grants range from $100 to $325,000, with a median award of $25,000.

Latest Tax Year
2023
Total Giving (all years)
$1,931,420
Total Assets
$2,490,896
Median Grant (all grants)
$25,000

Latest Form 990-PF Snapshot

Total Grants
5
Median Grant
$1,000
% Median Grant Decline
-99% (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
Highly Accessible: 80%

4 of 5 recipients (80%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
New York

100% 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 (82%), East Hampton (9%), Bronx (5%).

Funding Trajectory
-81%

Declining funding trend with 81% decrease over 7 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Arielle Tepper Madover'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
The Dalton School $25,000 New York, NY, US General Purpose Contribution 2023
The Public Threatre $60,000 New York, NY, US General Purpose Contribution 2023
My Sisters Place $1,000 White Plains, NY, US General Purpose Contribution 2023
Elluminate Women $1,000 New York, NY, US General Purpose Contribution 2023
Say Strutting Assoc For The Young $1,000 New York, NY, US General Purpose Contribution 2023
The Dalton School $243,660 New York, NY, US General Purpose Contribution 2022
Guild Hall Of East Hampton $5,000 East Hampton, NY, US General Purpose Contribution 2022
The Dalton School $243,660 New York, NY, US General Purpose Contribution 2022
Guild Hall Of East Hampton $5,000 East Hampton, NY, US General Purpose Contribution 2022
The Dalton School $25,000 New York, NY, US General Purpose Contribution 2021
The Public Theater $25,000 New York, NY, US General Purpose Contribution 2021
The Dalton School $25,000 New York, NY, US General Purpose Contribution 2021
The Public Theater $25,000 New York, NY, US General Purpose Contribution 2021
The Dalton School $25,000 New York, NY, US General Purpose Contribution 2021
The Public Theater $25,000 New York, NY, US General Purpose Contribution 2021
The Dalton School $270,000 New York, NY, US General Purpose Contribution 2020
The Public Theater $245,000 New York, NY, US General Purpose Contribution 2019
The Dalton School $220,000 New York, NY, US General Purpose Contribution 2019
Dreamyard Project $36,000 Bronx, NY, US General Purpose Contribution 2016
The Dalton School $325,000 New York, NY, US General Purpose Contribution;listtotal 325000 2016
The Fund For Park Avenue $100 New York, NY, US General Purpose Contribution 2016
The Public Theatre $100,000 New York, NY, US General Purpose Contribution 2016

Foundations Similar to Arielle Tepper Madover

Discover 5 foundations with comparable assets ($2,469,609-$2,506,478), 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: 13-3192850 | 24 grants awarded
$2,479,120
(≈ Similar)
$25,000
median grant
New York, NY
Same state
100%
Excellent match

EIN: 11-2849212 | 52 grants awarded
$2,505,952
(≈ Similar)
$23,945
median grant
Valley Stream, NY
Same state
100%
Excellent match

EIN: 13-3693565 | 5 grants awarded
$2,506,478
(≈ Similar)
$50,000
median grant
Carle Place, NY
Same state
100%
Excellent match

EIN: 16-6538525 | 63 grants awarded
$2,470,037
(≈ Similar)
$18,835
median grant
Amherst, NY
Same state
100%
Excellent match

EIN: 56-2368536 | 24 grants awarded
$2,469,609
(≈ Similar)
$40,000
median grant
Huntington, NY
Same state
100%
Excellent match

Contact Information

Official contact details for Arielle Tepper Madover as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 65-0454051
Website N/A
Address 100 QUENTIN ROOSEVELT BLVD STE 516 Garden City, NY 11530-4843

Key People (3)

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

President & Treasurer Arielle Tepper Madover
Director Martin Wasser
Vice President Meredith Lipsher

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 Arielle Tepper Madover 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.