Herbert & Diane Bischoff Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Herbert & Diane Bischoff Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 26-2515244

Foundation Overview

Based in New York, NY, Herbert & Diane Bischoff Foundation has awarded 20 grants totaling $5,514,200 to organizations in Pennsylvania, Massachusetts and 4 other states across the US. Individual grants range from $5,000 to $1,700,000, with a median award of $75,000.

Latest Tax Year
2023
Total Giving (all years)
$5,514,200
Total Assets
$7,307,911
Median Grant (all grants)
$75,000

Latest Form 990-PF Snapshot

Total Grants
1
Median Grant
$100,000
% Median Grant Growth
+609% (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
Limited Sample: 0%

1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
New York

40% of grants are awarded in New York, with additional funding distributed across 5 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in Garden City Park (25%), Nyc (25%), Quogue (25%).

Funding Trajectory
-79%

Declining funding trend with 79% decrease over 8 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Healthcare + 3 others

Diversified giving across multiple program areas with primary emphasis on healthcare (42%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Herbert & Diane Bischoff 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
University Of Pennsylvania $100,000 Philadelphia, PA, US Cancer Research 2023
Boomer Esiason Foundation $20,000 Garden City Park, NY, US Medical Research 2022
Winters Center For Autism Inc $8,200 West Babylon, NY, US Enhancement Of The Wellbeing Of People With Autism Through Job Creation, Training And Placement 2022
University Of Pennsylvani $1,500,000 Philadelphia, PA, US Cancer Research 2021
Boston Children's Hospital $10,000 Boston, MA, US Research 2021
Boomer Esiason Foundation $20,000 Garden City Park, NY, US Research 2021
The Hole In The Wall Gang Camp $250,000 New Haven, CT, US Welfare Of Children 2020
Ichan School Of Medicine At Mount S $250,000 Nyc, NY, US Purchase Of Medical Equipment For Treatment Of Brain Cancer 2018
University Of Pennsylvani $1,700,000 Philadelphia, PA, US Cancer Research 2018
Ichan School Of Medicine At Mount S $750,000 Nyc, NY, US Purchase Of Medical Equipment For Treatment Of Brain Cancer 2017
The Hole In The Wall Gang Camp $200,000 New Haven, CT, US Welfare Of Children 2016
St Jude Children's Hospital $200,000 Memphis, TN, US Child Health Care 2016
Nuclear Age Peace Foundation $21,000 Santa Barbara, CA, US World Peace, Elimination Of Nuclear Weapons 2016
Peconic Baykeeper Inc $10,000 Quogue, NY, US Promote Clean Water 2016
The Hole In The Wall Gang Camp $175,000 New Haven, CT, US Welfare Of Children 2015
Marine Mammal Center $35,000 Sausalito, CA, US Animal Protection And Welfare 2015
St Jude Children's Hospital $200,000 Memphis, TN, US Child Health Care 2015
Nuclear Age Peace Foundation $50,000 Santa Barbara, CA, US World Peace, Elimination Of Nuclear Weapons 2015
Convent Of The Sacred Heart $10,000 New York, NY, US Education Of Children 2015
Peconic Baykeeper Inc $5,000 Quogue, NY, US Promote Clean Water 2015

Foundations Similar to Herbert & Diane Bischoff Foundation

Discover 5 foundations with comparable assets ($7,130,809-$7,472,703), 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: 20-8049477 | 8 grants awarded
$7,289,471
(≈ Similar)
$55,000
median grant
New York, NY
Same state
100%
Excellent match

EIN: 06-1398331 | 22 grants awarded
$7,226,691
(≈ Similar)
$50,000
median grant
Rhinebeck, NY
Same state
99%
Excellent match

EIN: 13-3615586 | 22 grants awarded
$7,193,081
(≈ Similar)
$85,105
median grant
New York, NY
Same state
99%
Excellent match

EIN: 13-3748063 | 194 grants awarded
$7,472,703
(≈ Similar)
$50,000
median grant
New York, NY
Same state
99%
Excellent match

EIN: 13-7216266 | 20 grants awarded
$7,130,809
(≈ Similar)
$105,000
median grant
New York, NY
Same state
99%
Excellent match

Contact Information

Official contact details for Herbert & Diane Bischoff Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-2515244
Website N/A
Address 270 MADISON AVE RM 1500 New York, NY 10016-0601

Key People (2)

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

Trustee Eric Bischoff
Director Claire Bischoff

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 Herbert & Diane Bischoff 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.