Walter & Sarah Diener Foundation | Foundation Profile

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

EIN: 52-1357403

Foundation Overview

Based in Rockville, MD, Walter & Sarah Diener Foundation has awarded 89 grants totaling $1,131,068 to organizations in Maryland, New York and 4 other states across the US. Individual grants range from $750 to $55,360, with a median award of $5,000.

Latest Tax Year
2024
Total Giving (all years)
$1,131,068
Total Assets
$3,859,109
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
14
Median Grant
$5,000
% No Significant Change
0% (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
Balanced Approach: 36%

5 of 14 recipients (36%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Maryland

87% of all grants are concentrated in Maryland, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Maryland, funding concentrates in Rockville (38%), Bethesda (21%), Olney (12%).

Funding Trajectory
+23%

Moderate 23% growth trend over 4 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic 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 Walter & Sarah Diener 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
Hebrew Home Of Greater Washington $43,750 Rockville, MD, US Contribution 2024
Makom $35,000 Rockville, MD, US Contribution 2024
University Of Maryland Hillell $25,000 College Park, MD, US Contribution 2024
Suburban Hospital Foundation $20,000 Bethesda, MD, US Contribution 2024
Hope Connections For Cancer $2,000 Bethesda, MD, US Contribution 2024
Medstar Health $5,000 Columbia, MD, US Contribution 2024
Childrens Inn $5,000 Bethesda, MD, US Contribution 2024
The Diener School $15,708 Rockville, MD, US Contribution 2024
Bnai Israel $3,000 Rockville, MD, US Contribution 2024
Sunflower Bakery $2,000 Rockville, MD, US Contribution 2024
Lacrosse The Globe $1,000 Fort Mill, SC, US Contribution 2024
Ner Israel Rabbinical College $750 Pikesville, MD, US Contribution 2024
Breakthrough T1d $5,000 Hagerstown, MD, US Contribution 2024
Charles Smith Life Communities $27,500 Rockville, MD, US Contribution 2024
Hebrew Home Of Greater Washington $55,360 Rockville, MD, US Contribution 2023
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2023
Makom $35,000 Rockville, MD, US Contribution 2023
University Of Maryland Hillell $20,000 College Park, MD, US Contribution 2023
Suburban Hospital Foundation $20,000 Bethesda, MD, US Contribution 2023
Hope Connections For Cancer $2,000 Bethesda, MD, US Contribution 2023
Medstar Health $10,000 Columbia, MD, US Contribution 2023
World Central Kitchen Inc $2,000 Washington, DC, US Contribution 2023
American Cancer Society $5,000 Hagerstown, MD, US Contribution 2023
Guardian Training $2,000 Menlo Park, CA, US Contribution 2023
Childrens Inn $5,000 Bethesda, MD, US Contribution 2023
The Diener School $15,000 Rockville, MD, US Contribution 2023
Bnai Israel $2,000 Rockville, MD, US Contribution 2023
Hebrew Home Of $52,500 Rockville, MD, US Contribution 2022
Jewish Foundation For $25,000 Rockville, MD, US Contribution 2022
Shaare Tefilia $5,000 Olney, MD, US Contribution 2022
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2022
Bnai Shalom $2,500 Olney, MD, US Contributoin 2022
Makom $20,000 Rockville, MD, US Contribution 2022
University Of Maryland Hillell $20,000 College Park, MD, US Contribution 2022
Suburban Hospital Foundation $15,000 Bethesda, MD, US Contribution 2022
Heron Heights Elementary $1,000 Parkland, FL, US Contribution 2022
Hope Connections For Cancer $2,000 Bethesda, MD, US Contribution 2022
Jdrf One Walk $1,000 New York, NY, US Contribution 2022
Main Street Connect $5,000 Rockville, MD, US Contribution 2022
Hebrew Home Of $52,500 Rockville, MD, US Contribution 2022
Jewish Foundation For $25,000 Rockville, MD, US Contribution 2022
Shaare Tefilia $5,000 Olney, MD, US Contribution 2022
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2022
Bnai Shalom $2,500 Olney, MD, US Contributoin 2022
Makom $20,000 Rockville, MD, US Contribution 2022
University Of Maryland Hillell $20,000 College Park, MD, US Contribution 2022
Suburban Hospital Foundation $15,000 Bethesda, MD, US Contribution 2022
Heron Heights Elementary $1,000 Parkland, FL, US Contribution 2022
Hope Connections For Cancer $2,000 Bethesda, MD, US Contribution 2022
Jdrf One Walk $1,000 New York, NY, US Contribution 2022
Main Street Connect $5,000 Rockville, MD, US Contribution 2022
Hebrew Home Of $52,500 Rockville, MD, US Contribution 2022
Jewish Foundation For $25,000 Rockville, MD, US Contribution 2022
Shaare Tefilia $5,000 Olney, MD, US Contribution 2022
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2022
Bnai Shalom $2,500 Olney, MD, US Contributoin 2022
Makom $20,000 Rockville, MD, US Contribution 2022
University Of Maryland Hillell $20,000 College Park, MD, US Contribution 2022
Suburban Hospital Foundation $15,000 Bethesda, MD, US Contribution 2022
Heron Heights Elementary $1,000 Parkland, FL, US Contribution 2022
Hope Connections For Cancer $2,000 Bethesda, MD, US Contribution 2022
Jdrf One Walk $1,000 New York, NY, US Contribution 2022
Main Street Connect $5,000 Rockville, MD, US Contribution 2022
Hebrew Home Of $35,000 Rockville, MD, US Contribution 2021
Jewish Foundation For $30,000 Rockville, MD, US Contribution 2021
Shaare Tefilia $5,000 Olney, MD, US Contribution 2021
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2021
Suburban Hospital Foundation $15,000 Bethesda, MD, US Contribution 2021
University Of Maryland Hillel $20,000 College Park, MD, US Contribution 2021
Childrens Inn At Nih $5,000 Bethesda, MD, US Contribution 2021
Hearts & Homes For Youth Inc $1,000 Burtonsville, MD, US Contribution 2021
Medstar Health $2,500 Columbia, MD, US Contribution 2021
Bnai Shalom $1,000 Olney, MD, US Contributoin 2021
Jewish Federation Of Greater $5,000 N Bethesda, MD, US Contribution 2021
Breast Cancer Research Fund $2,500 New York, NY, US Contribution 2021
United States Holocaust Museum $2,500 Washington, DC, US Contributoin 2021
World Central Kitchen $5,000 Washington, DC, US Contribution 2021
Main Street Connect $10,000 Rockville, MD, US Contribution 2021
Bnai Israel $5,000 Rockville, MD, US Contribution 2020
Hebrew Home Of $53,000 Rockville, MD, US Contribution 2020
Jewish Foundation For $15,000 Rockville, MD, US Contribution 2020
Shaare Tefilia $25,000 Olney, MD, US Contribution 2020
Shepherd's Table $5,000 Silveer Spring, MD, US Contribution 2020
Suburban Hospital Foundation $10,000 Bethesda, MD, US Contribution 2020
University Of Maryland Hillel $15,000 College Park, MD, US Contribution 2020
Yeshiva Of Gr Washington $5,000 Silver Spring, MD, US Contribution 2020
Family Services Inc $1,000 Baltimore, MD, US Contribution 2020
Nourish Now $11,500 Rockville, MD, US Contribution 2020
Childrens Inn At Nih $10,000 Bethesda, MD, US Contribution 2020

Foundations Similar to Walter & Sarah Diener Foundation

Discover 5 foundations with comparable assets ($3,652,759-$4,033,044), similar grant patterns, and geographic focus in MD 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: 52-1549739 | 229 grants awarded
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median grant
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EIN: 26-1598319 | 217 grants awarded
$4,033,044
(≈ Similar)
$5,000
median grant
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EIN: 83-0489792 | 62 grants awarded
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Contact Information

Official contact details for Walter & Sarah Diener Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 52-1357403
Website N/A
Address 5800 NICHOLSON LN APT 708 Rockville, MD 20852-0000

Key People (1)

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

President Jeffery Cohen

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 Walter & Sarah Diener 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.