Christy And John Mack Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Christy And John Mack Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 13-3746731
Foundation Overview
Based in Purchase, NY, Christy And John Mack Foundation has awarded 78 grants totaling $40,433,000 to organizations in New York, North Carolina and 9 other states across the US. Individual grants range from $4,555 to $3,800,000, with a median award of $100,000.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
0 of 8 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
49% of grants are awarded in New York, with additional funding distributed across 10 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (84%), Brooklyn (16%).
Funding Trajectory
Stable funding levels with 10% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.
Program Areas
Highly focused on education with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into Christy And John Mack 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 |
|---|---|---|---|---|
| Microsociety Inc | $182,000 | Philadelphia, PA, US | General Purpose Or Educational | 2024 |
| Healthy Us Collaborative Inc | $3,800,000 | Washington, DC, US | General Purpose Or Educational | 2024 |
| Nyc Police Foundation | $4,555 | New York, NY, US | General Purpose Or Educational | 2024 |
| Nyc Police Foundation | $995,445 | New York, NY, US | General Purpose Or Educationaldescription Of Contributed Property: 9,900 Shares Ms Stockbook Value Of Contribution Property: 9,900 Shares Ms Stock $99method Used To Determine The Book Value: Cost Basismethod Used To Determine Fair Market Value: Treasury Regulations Section 20.2031-2date Of The Gifts: July 8, 2024 | 2024 |
| Microsociety Inc | $182,000 | Philadelphia, PA, US | General Purpose Or Educational | 2024 |
| Healthy Us Collaborative Inc | $3,800,000 | Washington, DC, US | General Purpose Or Educational | 2024 |
| Nyc Police Foundation | $4,555 | New York, NY, US | General Purpose Or Educational | 2024 |
| Nyc Police Foundation | $995,445 | New York, NY, US | General Purpose Or Educationaldescription Of Contributed Property: 9,900 Shares Ms Stockbook Value Of Contribution Property: 9,900 Shares Ms Stock $99method Used To Determine The Book Value: Cost Basismethod Used To Determine Fair Market Value: Treasury Regulations Section 20.2031-2date Of The Gifts: July 8, 2024 | 2024 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2023 |
| Microsociety Inc | $282,000 | Philadelphia, PA, US | General Purpose Or Educational | 2023 |
| Healthy Us Collaborative Inc | $1,030,000 | Washington, DC, US | General Purpose Or Educational | 2023 |
| Explorer's Club | $25,000 | New York, NY, US | General Purpose Or Educational | 2023 |
| Giving Back Fund | $1,000,000 | Los Angeles, CA, US | General Purpose Or Educational | 2023 |
| Fidelity Charitable Gift Fund | $300,000 | Covington, KY, US | General Purpose Or Educational | 2023 |
| Ny Presbyterian Hospital | $12,531 | New York, NY, US | General Purpose Or Educational | 2023 |
| Ny Presbyterian Hospital | $987,469 | New York, NY, US | General Purpose Or Educationaldescription Of Contributed Property: (1) 35,190 Shares Palantir Technologies Inc Cl A (2) 9,000 Shares Ventyx Biosciences Incbook Value Of Contribution Property: (1) 35,190 Shares Palantir Technologies Inc Cl A $123,516.90 (2) 9,000 Shares Ventyx Biosciences Inc $ 3,240.00 Method Used To Determine The Book Value: Cost Basismethod Used To Determine Fair Market Value: Treasury Regulations Section 20.2031-2date Of The Gifts: August 3, 2023 | 2023 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2023 |
| Microsociety Inc | $282,000 | Philadelphia, PA, US | General Purpose Or Educational | 2023 |
| Healthy Us Collaborative Inc | $1,030,000 | Washington, DC, US | General Purpose Or Educational | 2023 |
| Explorer's Club | $25,000 | New York, NY, US | General Purpose Or Educational | 2023 |
| Giving Back Fund | $1,000,000 | Los Angeles, CA, US | General Purpose Or Educational | 2023 |
| Fidelity Charitable Gift Fund | $300,000 | Covington, KY, US | General Purpose Or Educational | 2023 |
| Ny Presbyterian Hospital | $12,531 | New York, NY, US | General Purpose Or Educational | 2023 |
| Ny Presbyterian Hospital | $987,469 | New York, NY, US | General Purpose Or Educationaldescription Of Contributed Property: (1) 35,190 Shares Palantir Technologies Inc Cl A (2) 9,000 Shares Ventyx Biosciences Incbook Value Of Contribution Property: (1) 35,190 Shares Palantir Technologies Inc Cl A $123,516.90 (2) 9,000 Shares Ventyx Biosciences Inc $ 3,240.00 Method Used To Determine The Book Value: Cost Basismethod Used To Determine Fair Market Value: Treasury Regulations Section 20.2031-2date Of The Gifts: August 3, 2023 | 2023 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Fdny Foundation | $100,000 | Brooklyn, NY, US | General Purpose Or Educational | 2022 |
| International Rescue Committee | $1,025,000 | Albert Lea, MN, US | General Purpose Or Educational | 2022 |
| Microsociety Inc | $182,000 | Philadelphia, PA, US | General Purpose Or Educational | 2022 |
| Healthy Us Collaborative Inc | $2,530,000 | Washington, DC, US | General Purpose Or Educational | 2022 |
| Charles M Vallee Foundation | $1,000,000 | Sheldon, SC, US | General Purpose Or Educational | 2022 |
| Explorer's Club | $50,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Giving Back Fund | $1,500,000 | Los Angeles, CA, US | General Purpose Or Educational | 2022 |
| Hip Hop Public Health | $15,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Lincoln Center For The Arts | $50,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Nyc Police Foundation | $550,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Fdny Foundation | $100,000 | Brooklyn, NY, US | General Purpose Or Educational | 2022 |
| International Rescue Committee | $1,025,000 | Albert Lea, MN, US | General Purpose Or Educational | 2022 |
| Microsociety Inc | $182,000 | Philadelphia, PA, US | General Purpose Or Educational | 2022 |
| Healthy Us Collaborative Inc | $2,530,000 | Washington, DC, US | General Purpose Or Educational | 2022 |
| Charles M Vallee Foundation | $1,000,000 | Sheldon, SC, US | General Purpose Or Educational | 2022 |
| Explorer's Club | $50,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Giving Back Fund | $1,500,000 | Los Angeles, CA, US | General Purpose Or Educational | 2022 |
| Hip Hop Public Health | $15,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Lincoln Center For The Arts | $50,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Nyc Police Foundation | $550,000 | New York, NY, US | General Purpose Or Educational | 2022 |
| Alfred E Smith Memorial Foundation | $50,000 | New York, NY, US | General Purpose Or Educational | 2021 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2021 |
| Coastal Plain Conservation Group | $100,000 | Hampstead, NC, US | General Purpose Or Educational | 2021 |
| Encourage Kids Foundation | $50,000 | New York, NY, US | General Purpose Or Educational | 2021 |
| Fdny Foundation | $100,000 | Brooklyn, NY, US | General Purpose Or Educational | 2021 |
| Fidelity Charitable Gift Fund - Jacaranda Fund | $100,000 | Boston, MA, US | General Purpose Or Educational | 2021 |
| Fidelity Charitable Gift Fund - Mack Schaefer Charitable Fund | $100,000 | Boston, MA, US | General Purpose Or Educational | 2021 |
| Fidelity Charitable Gift Fund - Petra Fund | $100,000 | Boston, MA, US | General Purpose Or Educational | 2021 |
| Healthcorps | $25,000 | New York, NY, US | General Purpose Or Educational | 2021 |
| International Rescue Committee | $1,500,000 | Albert Lea, MN, US | General Purpose Or Educational | 2021 |
| Marine Corps Scholarship Foundation | $50,000 | Alexandria, VA, US | General Purpose Or Educational | 2021 |
| Microsociety Inc | $244,000 | Philadelphia, PA, US | General Purpose Or Educational | 2021 |
| New York Cares | $5,000 | New York, NY, US | General Purpose Or Educational | 2021 |
| North Carolina Botanical Garden | $5,000 | Chapel Hill, NC, US | General Purpose Or Educational | 2021 |
| Ny Presbyterian Hospital | $1,000,000 | Brooklyn, NY, US | General Purpose Or Educational | 2021 |
| The Healthy Us Collaborative Inc | $1,030,000 | Washington, DC, US | General Purpose Or Educational | 2021 |
| Third Sector New England | $75,000 | Boston, MA, US | General Purpose Or Educational | 2021 |
| Central Park Conservancy | $25,000 | New York, NY, US | General Purpose Or Educational | 2020 |
| Duke University | $10,000 | Durham, NC, US | General Purpose Or Educational | 2020 |
| Entertainment Industry Foundation | $10,000 | Los Angeles, CA, US | General Purpose Or Educational | 2020 |
| Fdny Foundation | $10,000 | Brooklyn, NY, US | General Purpose Or Educational | 2020 |
| Healthcorps | $10,000 | New York, NY, US | General Purpose Or Educational | 2020 |
| The Healthy Us Collaborative Inc | $2,030,000 | Washington, DC, US | General Purpose Or Educational | 2020 |
| Microsociety Inc | $182,000 | Philadelphia, PA, US | General Purpose Or Educational | 2020 |
| North Carolina Coastal Land Trust | $10,000 | Wilmington, NC, US | General Purpose Or Educational | 2020 |
| North Carolina Coastal Fisheries Reform Group | $50,000 | Wilmington, NC, US | General Purpose Or Educational | 2020 |
| North Sound Foundation | $100,000 | Chicago, IL, US | General Purpose Or Educational | 2020 |
| Nyc Police Foundation | $10,000 | New York, NY, US | General Purpose Or Educational | 2020 |
| Sesame Workshop | $25,000 | New York, NY, US | General Purpose Or Educational | 2020 |
| Third Sector New England | $50,000 | Boston, MA, US | General Purpose Or Educational | 2020 |
| The Ny Academy Of Medicine | $10,000 | New York, NY, US | General Purpose Or Educational | 2020 |
| Ny Presbyterian Hospital | $2,000,000 | Brooklyn, NY, US | General Purpose Or Educational | 2020 |
Foundations Similar to Christy And John Mack Foundation
Discover 5 foundations with comparable assets ($15,241,837-$15,658,892), 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 |
|---|---|---|---|---|
|
The 1971 Foundation Inc
EIN: 47-4640011 | 7 grants awarded |
$15,523,657
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$65,000
median grant |
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Alfred Harcourt Foundation Inc
EIN: 13-6084636 | 35 grants awarded |
$15,633,863
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$178,100
median grant |
Rye, NY
Same state |
|
|
Chia Family Foundation Inc
EIN: 13-3904882 | 105 grants awarded |
$15,658,892
(≈ Similar) |
$50,000
median grant |
New York, NY
Same state |
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The Frog Rock Foundation
EIN: 13-4127228 | 64 grants awarded |
$15,346,660
(≈ Similar) |
$50,000
median grant |
Chappaqua, NY
Same state |
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|
Harry Feinberg Family Foundation
EIN: 37-2060655 | 8 grants awarded |
$15,241,837
(≈ Similar) |
$96,750
median grant |
New York, NY
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Related Foundation Resources in NY:
Contact Information
Official contact details for Christy And John Mack Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 13-3746731 |
| Website | N/A |
| Address | 6 CLUB ROAD Rye, NY 10580-0000 |
Key People (2)
Board members, trustees, and key staff who oversee Christy And John Mack Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Director | John J Mack |
|---|---|
| President | Christy K Mack |
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 Christy And John Mack 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.
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