The Leff Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Leff Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 47-4483358

Foundation Overview

Based in Doylestown, PA, The Leff Family Foundation has awarded 66 grants totaling $1,343,274 to organizations in Maryland, New Jersey and 8 other states across the US. Individual grants range from $100 to $100,000, with a median award of $25,000.

Latest Tax Year
2023
Total Giving (all years)
$1,343,274
Total Assets
$2,486,020
Median Grant (all grants)
$25,000

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$25,000
% Median Grant Decline
-9% (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
Relationship-Focused: 22%

2 of 9 recipients (22%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Pennsylvania

55% of grants are awarded in Pennsylvania, with additional funding distributed across 9 other locations. The foundation balances regional focus with broader geographic diversity. Within Pennsylvania, funding concentrates in Doylestown (78%), Media (6%), Philadelphia (6%).

Funding Trajectory
+335%

Strong 335% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

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 The Leff Family Foundation'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
American Cancer Society $5,000 Hagerstown, MD, US General Operation 2023
Habitat For Humanity Of Greater Bucks Inc $30,000 Doylestown, PA, US General Operation 2023
Oscar Hammerstein Museum $100,000 Doylestown, PA, US General Operation 2023
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2023
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2023
Tim Kerr Charities $1,000 Avalon, NJ, US General Operation 2023
Usa Triathlon Foundation $50,000 Colorado Springs, CO, US General Operation 2023
Veterinary Care Foundation $20,000 Morriston, FL, US General Operation 2023
Delaware Valley Victims Assistance Center $500 Media, PA, US General Operation 2023
American Cancer Society $2,450 Hagerstown, MD, US General Operation 2022
Tim Kerr Charities $1,000 Avalon, NJ, US General Operation 2022
Bucks Co Carts Council $5,000 Doylestown, PA, US General Operation 2022
Habitat For Humanity Of Greater Bucks Inc $30,000 Doylestown, PA, US General Operation 2022
Oscar Hammerstein Museum $50,000 Doylestown, PA, US General Operation 2022
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2022
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2022
Usa Triathlon Foundation $50,000 Colorado Springs, CO, US General Operation 2022
American Cancer Society $2,450 Hagerstown, MD, US General Operation 2022
Tim Kerr Charities $1,000 Avalon, NJ, US General Operation 2022
Bucks Co Carts Council $5,000 Doylestown, PA, US General Operation 2022
Habitat For Humanity Of Greater Bucks Inc $30,000 Doylestown, PA, US General Operation 2022
Oscar Hammerstein Museum $50,000 Doylestown, PA, US General Operation 2022
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2022
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2022
Usa Triathlon Foundation $50,000 Colorado Springs, CO, US General Operation 2022
American Cancer Society $2,450 Hagerstown, MD, US General Operation 2022
Tim Kerr Charities $1,000 Avalon, NJ, US General Operation 2022
Bucks Co Carts Council $5,000 Doylestown, PA, US General Operation 2022
Habitat For Humanity Of Greater Bucks Inc $30,000 Doylestown, PA, US General Operation 2022
Oscar Hammerstein Museum $50,000 Doylestown, PA, US General Operation 2022
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2022
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2022
Usa Triathlon Foundation $50,000 Colorado Springs, CO, US General Operation 2022
Bucks Co Carts Council $5,000 Doylestown, PA, US General Operation 2021
Centurion Motorcycle Bucks Co $2,500 Warminster, PA, US General Operation 2021
Habitat For Humanity Of Greater Bucks Inc $30,000 Doylestown, PA, US General Operation 2021
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2021
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2021
Habitat For Humanity Of Greater Bucks Inc $25,000 Doylestown, PA, US General Operation 2020
The James A Michener Art Museum $25,000 Doylestown, PA, US General Operation 2020
The Wetlands Institute $75,000 Stone Harbor, NJ, US General Operation 2020
Middle Bucks Institute Of Technology $5,000 Jamison, PA, US General Operation 2020
The Florida Aquarium $5,000 Tampa, FL, US General Operation 2020
Oscar Hammerstein Museum $25,000 Doylestown, PA, US General Operation 2020
Dress For Success Austin $500 Austin, TX, US General Operation 2018
Habitat For Humanity Of Greater Bucks Inc $35,124 Doylestown, PA, US General Operations 2018
The James A Michener Art Museum $25,000 Doylestown, PA, US General Operation 2018
The Wetlands Institute $28,500 Stone Harbor, NJ, US General Operation 2018
Mark Dombrowski Memorial Fund $250 Media, PA, US General Operation 2018
Donorschooseorg $100 New York, NY, US General Operation 2018
Blessings In A Backpack $5,000 Louisville, KY, US General Operation 2018
Habitat For Humanity Of Greater Bucks Inc $25,000 Doylestown, PA, US General Operations 2017
Philabundance $400 Philadelphia, PA, US General Operations 2017
The James A Michener Art Museum $30,000 Doylestown, PA, US General Operation 2017
Special Olympics Pennsylvania $2,000 Norristown, PA, US General Operation 2017
Community Coordinated Child Care $5,000 Louisville, KY, US General Operation 2017
Dress For Success Austin $1,500 Austin, TX, US General Operation 2017
Buds To Blossoms $250 Oakland, CA, US General Operation 2017
The Wetlands Institute $25,000 Stone Harbor, NJ, US General Operation 2017
Budzynski Ballet Theatre $200 Doylestown, PA, US General Operation 2017
Bella Rescue $5,000 Branchville, SC, US General Operation 2017
Habitat For Humanity Of Greater Bucks Inc $25,000 Doylestown, PA, US General Operations 2016
Philabundance $5,000 Philadelphia, PA, US General Operations 2016
The James A Michener Art Museum $25,000 Doylestown, PA, US General Operation 2016
Habitat For Humanity Of Montgomery County Pa $5,000 West Norriton, PA, US General Operations 2016
Banditos Baseball Club $100 Mullica Hill, NJ, US General Operations 2016

Foundations Similar to The Leff Family Foundation

Discover 5 foundations with comparable assets ($2,467,933-$2,500,668), similar grant patterns, and geographic focus in PA 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: 25-6121241 | 22 grants awarded
$2,479,965
(≈ Similar)
$47,088.5
median grant
Pittsburgh, PA
Same state
100%
Excellent match

EIN: 23-6227228 | 28 grants awarded
$2,476,564
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$30,875
median grant
Pittsburgh, PA
Same state
100%
Excellent match

EIN: 25-6809707 | 24 grants awarded
$2,473,657
(≈ Similar)
$30,964
median grant
Wilkesbarre, PA
Same state
100%
Excellent match

EIN: 25-6892846 | 45 grants awarded
$2,500,668
(≈ Similar)
$15,000
median grant
Pittsburgh, PA
Same state
100%
Excellent match

EIN: 81-0930865 | 25 grants awarded
$2,467,933
(≈ Similar)
$25,000
median grant
Pittsburgh, PA
Same state
100%
Excellent match

Contact Information

Official contact details for The Leff Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 47-4483358
Website N/A
Address 278 W ASHLAND ST Doylestown, PA 18901-4003

Key People (2)

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

Director Todd Leff
Director Cynthia Leff

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 The Leff Family Foundation 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.