Klingenstein Foundation | Foundation Profile

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

EIN: 13-6077894

Foundation Overview

Based in New Canaan, CT, Klingenstein Foundation has awarded 82 grants totaling $2,523,813 to organizations in Florida, New York and 11 other states across the US. Individual grants range from $50 to $1,245,807, with a median award of $1,750.

Latest Tax Year
2023
Total Giving (all years)
$2,523,813
Total Assets
$596,828
Median Grant (all grants)
$1,750

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$10,000
% Median Grant Growth
+100% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 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: 25%

2 of 8 recipients (25%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
New York

60% of grants are awarded in New York, with additional funding distributed across 12 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (57%), Scarsdale (16%), Buffalo (12%).

Funding Trajectory
-74%

Declining funding trend with 74% decrease over 7 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (75%) and general purposes, 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 Klingenstein 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
59th Street Baptist Church $10,000 Philadelphia, PA, US Support Of Organization 2023
Planned Parenthood Of Western New York $10,000 Buffalo, NY, US Support Of Organization 2023
Taft School Annual Fund $10,000 Watertown, CT, US Support Of Organization 2023
Schwab Charitable Fund $300,000 Lone Tree, CO, US Support Of Organization 2023
59th Street Baptist Church $10,000 Philadelphia, PA, US Support Of Organization 2023
Planned Parenthood Of Western New York $10,000 Buffalo, NY, US Support Of Organization 2023
Taft School Annual Fund $10,000 Watertown, CT, US Support Of Organization 2023
Schwab Charitable Fund $300,000 Lone Tree, CO, US Support Of Organization 2023
59th Street Baptist Church $10,000 Philadelphia, PA, US General Support 2022
Planned Parenthood Of Western New York $5,000 Buffalo, NY, US General Support 2022
Scarsdale Family Counseling Services $250 Scarsdale, NY, US General Support 2022
59th Street Baptist Church $10,000 Philadelphia, PA, US General Support 2022
Planned Parenthood Of Western New York $5,000 Buffalo, NY, US General Support 2022
Scarsdale Family Counseling Services $250 Scarsdale, NY, US General Support 2022
59th Street Baptist Church $10,000 Philadelphia, PA, US General Support 2022
Planned Parenthood Of Western New York $5,000 Buffalo, NY, US General Support 2022
Scarsdale Family Counseling Services $250 Scarsdale, NY, US General Support 2022
Schwab Charitable Fund $18,750 Orlando, FL, US General Support 2021
Blythedale Children's Hospital $2,500 Valhalla, NY, US General Support 2020
Community Funds Inc $25,000 Little Neck, AR, US General Support 2020
Compassion & Choices $500 New York, NY, US General Support 2020
Damon Runyon Cancer Research Fund $1,000 New York, NY, US General Support 2020
Foreign Policy Association $500 New York, NY, US General Support 2020
Goucher College $500 Baltimore, MD, US General Support 2020
Planned Parenthood $1,500 New York, NY, US General Support 2020
Scarsdale Police Benevolant Assoc $100 Scarsdale, NY, US General Support 2020
Schwab Charitable Fund $100,000 Orlando, FL, US General Support 2020
Svac $500 Scarsdale, NY, US General Support 2020
The Jewish Foundation For The Righteous $250 New York, NY, US General Support 2020
The Taft School Alumni Fund $10,000 Watertown, CT, US General Support 2020
United Way Of Westchester And Putnam $1,500 White Plains, NY, US General Support 2020
Ww Ii Veterans Committee $250 Arlington, VA, US General Support 2020
59th Street Baptist Church $15,915 Brooklyn, NY, US General Support 2018
Ackerman Institute For The Family $500 New York, NY, US General Support 2018
Aclu Foundation $2,500 New York, NY, US General Support 2018
Ajc $1,000 New York, NY, US General Support 2018
Alzheimers Association $100 New York, NY, US General Support 2018
American Folk Art Museum $1,000 New York, NY, US General Support 2018
Blythedale Childrens Hospital $3,000 Valhalla, NY, US General Support 2018
Brady Campaign To Prevent Gun Violence $250 Washington, DC, US General Support 2018
Brookings Institution $10,000 Washington, DC, US General Support 2018
Buffalo Seminary $250 Buffalo, NY, US General Support 2018
Charles Schwab Charitable Fund $25,000 New York, NY, US General Support 2018
Community Funds Inc $25,000 Little Neck, AR, US General Support 2018
Compassion & Choices $200 New York, NY, US General Support 2018
Congregation Emanu-el $11,700 Rye, NY, US General Support 2018
Damon Runyon Cancer Research Fund $2,046 New York, NY, US General Support 2018
El Education $20,000 New York, NY, US General Support 2018
Everytown For Gun Safety Support Fund $1,000 New York, NY, US General Support 2018
Fannie & John Hertz Foundation $5,000 Livemore, CA, US General Support 2018
Goucher College $500 Baltimore, MD, US General Support 2018
Horizons At New Canaan County School $1,000 New Canaan, CT, US General Support 2018
Human Rights First $500 New York, NY, US General Support 2018
Klingenstein Center Columbia University Teachers College $1,000 New York, NY, US General Support 2018
Mercy Corps $2,000 New York, NY, US General Support 2018
Naral $1,000 Washington, DC, US General Support 2018
New York Historical Society $6,000 New York, NY, US General Support 2018
New York Philharmonic $4,826 New York, NY, US General Support 2018
Npr Foundation $1,000 Washington, DC, US General Support 2018
Outward Bound $8,000 Golden, CO, US General Support 2018
Philips Exeter Academy $500 Exeter, NH, US General Support 2018
Planned Parenthood $5,000 New York, NY, US General Support 2018
Princeton University $5,000 Princeton, NJ, US General Support 2018
Pro English $200 Washington, DC, US General Support 2018
Safe Horizon $2,000 New York, NY, US General Support 2018
Scarsdale Police Benevolant Assoc $100 Scarsdale, NY, US General Support 2018
Student Advocacy $50 New York, NY, US General Support 2018
Svac $500 Manchester, VT, US General Support 2018
The Jewish Foundation For The Righteous $250 New York, NY, US General Support 2018
The Metropolitan Museum Of Art $1,350 New York, NY, US General Support 2018
The New York Pops $1,000 New York, NY, US General Support 2018
The Rockefeller University $1,000 New York, NY, US General Support 2018
The Taft School Annual Fund $10,000 Watertown, CT, US General Support 2018
The Uso $1,000 Arlington, VA, US General Support 2018
Uja Federation Of Ny $10,000 New York, NY, US General Support 2018
United Way Of Westchester $1,500 White Plains, NY, US General Support 2018
Us English Foundation $100 Washington, DC, US General Support 2018
Vail Valley Foundation $1,000 Avon, CO, US General Support 2018
White Plains Hospital $2,750 White Plains, NY, US General Support 2018
Ww Ii Veterans Committee $250 Arlington, VA, US General Support 2018
See Attachment A $215,569 Scarsdale, NY, US Unrestricted Charitable Purposes 2017
See Attachment A $1,245,807 Scarsdale, NY, US Unrestricted Charitable Purposes 2016

Foundations Similar to Klingenstein Foundation

Discover 5 foundations with comparable assets ($580,647-$597,517), similar grant patterns, and geographic focus in CT 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: 06-1570465 | 116 grants awarded
$597,517
(≈ Similar)
$2,000
median grant
Greenwich, CT
Same state
100%
Excellent match

EIN: 06-1617537 | 25 grants awarded
$590,137
(≈ Similar)
$2,000
median grant
Norwalk, CT
Same state
99%
Excellent match

EIN: 22-6374659 | 388 grants awarded
$589,314
(≈ Similar)
$1,000
median grant
South Windsor, CT
Same state
99%
Excellent match

EIN: 90-1070060 | 87 grants awarded
$588,684
(≈ Similar)
$2,000
median grant
Greenwich, CT
Same state
99%
Excellent match

EIN: 87-2247212 | 13 grants awarded
$580,647
(≈ Similar)
$2,500
median grant
Essex, CT
Same state
99%
Excellent match

Contact Information

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

EIN 13-6077894
Website N/A
Address 55 WELLESLEY DRIVE New Canaan, CT 06840-0000

Key People (2)

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

President/director Joanne K Ziesing
Treasuer/director Peter Ziesing

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 Klingenstein 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 March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.