Mollie Zweig Foundation | Foundation Profile

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

EIN: 13-4091662

Foundation Overview

Based in Miami Beach, FL, Mollie Zweig Foundation has awarded 120 grants totaling $792,506 to organizations in Minnesota, Florida and 7 other states across the US. Individual grants range from $300 to $20,000, with a median award of $5,000.

Latest Tax Year
2023
Total Giving (all years)
$792,506
Total Assets
$1,914,360
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
Relationship-Focused: 21%

3 of 14 recipients (21%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Florida

43% of grants are awarded in Florida, with additional funding distributed across 8 other locations. The foundation balances regional focus with broader geographic diversity. Within Florida, funding concentrates in Miami (37%), Miami Beach (31%), Coral Gables (17%).

Funding Trajectory
+13%

Stable funding levels with 13% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + Education

Dual focus on general purposes (67%) and education, 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 Mollie Zweig 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
Mayo Clinic $20,000 Rochester, MN, US General Operations 2023
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2023
History Miami Museum $4,000 Miami, FL, US General Operations 2023
Wounded Warrior Project $7,000 Topeka, KS, US General Operations 2023
University Of Miami $2,500 Coral Gables, FL, US General Operations 2023
Cure Psp $5,000 New York, NY, US General Operations 2023
Sundari Foundation $10,000 Miami, FL, US General Operations 2023
Miami Beach Jcc $11,000 Miami Beach, FL, US General Operations 2023
Temple Emanu-el $5,000 Miami Beach, FL, US General Operations 2023
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2023
Maccabi Usa $600 Philadelphia, PA, US General Operations 2023
Ocean Conservancy $10,000 Washington, DC, US General Operations 2023
Pelican Harbor Seabird Station $5,000 Miami, FL, US General Operations 2023
Sid Jacobson Jcc $1,000 Greenvale, NY, US General Operations 2023
Mayo Clinic $20,000 Rochester, MN, US General Operations 2022
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2022
History Miami $5,000 Miami, FL, US General Operations 2022
Wounded Warrior Project $8,000 Topeka, KS, US General Operations 2022
University Of Miami $2,500 Coral Gables, FL, US General Operations 2022
Cure Psp $5,000 New York, NY, US General Operations 2022
Sundari Foundation $15,000 Miami, FL, US General Operations 2022
Miami Beach Jcc $11,000 Miami Beach, FL, US General Operations 2022
Temple Emanu-el $5,000 Miami Beach, FL, US General Operations 2022
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2022
Ocean Conservancy $10,000 Washington, DC, US General Operations 2022
Pelican Harbor Seabird Station $5,000 Miami, FL, US General Operations 2022
Pmc Museum $500 Chester, PA, US General Operations 2022
Mayo Clinic $20,000 Rochester, MN, US General Operations 2022
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2022
History Miami $5,000 Miami, FL, US General Operations 2022
Wounded Warrior Project $8,000 Topeka, KS, US General Operations 2022
University Of Miami $2,500 Coral Gables, FL, US General Operations 2022
Cure Psp $5,000 New York, NY, US General Operations 2022
Sundari Foundation $15,000 Miami, FL, US General Operations 2022
Miami Beach Jcc $11,000 Miami Beach, FL, US General Operations 2022
Temple Emanu-el $5,000 Miami Beach, FL, US General Operations 2022
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2022
Ocean Conservancy $10,000 Washington, DC, US General Operations 2022
Pelican Harbor Seabird Station $5,000 Miami, FL, US General Operations 2022
Pmc Museum $500 Chester, PA, US General Operations 2022
Mayo Clinic $20,000 Rochester, MN, US General Operations 2022
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2022
History Miami $5,000 Miami, FL, US General Operations 2022
Wounded Warrior Project $8,000 Topeka, KS, US General Operations 2022
University Of Miami $2,500 Coral Gables, FL, US General Operations 2022
Cure Psp $5,000 New York, NY, US General Operations 2022
Sundari Foundation $15,000 Miami, FL, US General Operations 2022
Miami Beach Jcc $11,000 Miami Beach, FL, US General Operations 2022
Temple Emanu-el $5,000 Miami Beach, FL, US General Operations 2022
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2022
Ocean Conservancy $10,000 Washington, DC, US General Operations 2022
Pelican Harbor Seabird Station $5,000 Miami, FL, US General Operations 2022
Pmc Museum $500 Chester, PA, US General Operations 2022
Mayo Clinic $20,000 Rochester, MN, US General Operations 2021
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2021
History Miami $5,000 Miami, FL, US General Operations 2021
Wounded Warrior Project $5,000 Topeka, KS, US General Operations 2021
University Of Miami $2,500 Coral Gables, FL, US General Operations 2021
Cure Psp $5,000 New York, NY, US General Operations 2021
Sundari Foundation $15,000 Miami, FL, US General Operations 2021
Miami Beach Jcc $6,000 Miami Beach, FL, US General Operations 2021
Temple Emanu-el $5,500 New York, NY, US General Operations 2021
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2021
Ocean Conservancy $10,000 Washington, DC, US General Operations 2021
Pelican Harbor Seabird Station $5,000 Miami, FL, US General Operations 2021
Valley Stream South Alumni Associat $500 Valley Stream, NY, US General Operations 2021
Mayo Clinic $20,000 Rochester, MN, US General Operations 2020
History Miami $5,000 Miami, FL, US General Operations 2020
University Of Miam $10,000 Coral Gables, FL, US General Operations 2020
Cure Psp $5,000 New York, NY, US General Operations 2020
Sundari Foundation $15,000 Miami, FL, US General Operations 2020
Miami Beach Jcc $1,000 Miami Beach, FL, US General Operations 2020
Temple Emanu-el $5,000 New York, NY, US General Operations 2020
Spca $5,000 New York, NY, US General Operations 2020
Jewish Museum Of Florida Inc $5,000 Miami Beach, FL, US General Operations 2020
Ocean Conservancy $10,000 Washington, DC, US General Operations 2020
Pelican Harbor Seabird Station $2,500 Miami, FL, US General Operations 2020
Lincoln Center Theater $10,996 New York, NY, US General Operations 2018
Film Society Of Lincoln Center $12,850 New York, NY, US General Operations 2018
Mayo Clinic $15,000 Rochester, MN, US General Operations 2018
East End Hospice $2,000 Westhampton Beach, NY, US General Operations 2018
Wildlife Rescue Center Of Hamp $2,000 Hampton Bays, NY, US General Operations 2018
Animal Rescue Fund $1,000 Wainscott, NY, US General Operations 2018
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2018
Animal Medical Center $3,200 New York, NY, US General Operations 2018
University Of Miami Health Champion $10,000 Coral Gables, FL, US General Operations 2018
North Shore Autism Circle $2,000 Manhasset, NY, US General Operations 2018
Hss Foundation $500 New York, NY, US General Operations 2018
Wreaths Across America $1,500 Columbia Falls, ME, US General Operations 2018
Horticultural Society Of New York $2,500 New York, NY, US General Operations 2018
Peconic Bay Medical Center $4,500 Riverhead, NY, US General Operations 2018
Sundari Foundation $5,000 Miami, FL, US General Operations 2018
Lincoln Center Theater $15,000 New York, NY, US General Operations 2017
Film Society Of Lincoln Center $15,000 New York, NY, US General Operations 2017
Mayo Clinic $15,000 Rochester, MN, US General Operations 2017
East Hampton Historical Society $300 East Hampton, NY, US General Operations 2017
Lotus House Sundari Foundation $10,000 Key Biscayne, FL, US General Operations 2017
Animal Rescue Fund $1,000 Wainscott, NY, US General Operations 2017
Animal Medical Center $3,000 New York, NY, US General Operations 2017
Pbmc Foundation $4,360 Riverhead, NY, US General Operations 2017
University Of Miami Health Champion $10,000 Coral Gables, FL, US General Operations 2017
North Shore Autism Circle $2,000 Manhasset, NY, US General Operations 2017
Point Foundation $2,500 Los Angeles, CA, US General Operations 2017
St Thomas Episcopal Church $500 New York, NY, US General Operations 2017
Lincoln Center Theater $15,000 New York, NY, US General Operations 2016
Film Society Of Lincoln Center $15,000 New York, NY, US General Operations 2016
Mayo Clinic $15,000 Rochester, MN, US General Operations 2016
East End Hospice $2,000 Westhampton Beach, NY, US General Operations 2016
The Horticultural Society $2,500 New York, NY, US General Operations 2016
Wildlife Rescue Center Of Hamp $1,000 Hampton Bays, NY, US General Operations 2016
East Hampton Historical Society $300 East Hampton, NY, US General Operations 2016
Animal Rescue Fund $500 Wainscott, NY, US General Operations 2016
South Florida Spca $5,000 Miami Lakes, FL, US General Operations 2016
Pbmc Foundation $1,000 Riverhead, NY, US General Operations 2016
University Of Miami Health Champion $10,000 Coral Gables, FL, US General Operations 2016
North Shore Autism Circle $2,000 Manhasset, NY, US General Operations 2016
Point Foundation $5,700 Los Angeles, CA, US General Operations 2016
Cure Psp $2,000 New York, NY, US General Operations 2016
Hss Foundation $3,200 New York, NY, US General Operations 2016
Chris Cutting Memorial Scholarship $500 Alexandria, VA, US Fellowship For Educational Purposes 2016

Foundations Similar to Mollie Zweig Foundation

Discover 5 foundations with comparable assets ($1,905,100-$1,925,004), similar grant patterns, and geographic focus in FL 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: 59-3340081 | 50 grants awarded
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$5,000
median grant
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Same state
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Excellent match

EIN: 04-6876731 | 127 grants awarded
$1,917,536
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$6,000
median grant
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Same state
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EIN: 82-3781956 | 52 grants awarded
$1,911,081
(≈ Similar)
$7,200
median grant
The Villages, FL
Same state
100%
Excellent match

EIN: 81-6700239 | 35 grants awarded
$1,905,100
(≈ Similar)
$10,000
median grant
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Same state
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EIN: 56-6041570 | 86 grants awarded
$1,925,004
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$10,000
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Contact Information

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

EIN 13-4091662
Website N/A
Address 1455 OCEAN DR APT 1108 Miami Beach, FL 33139-4140

Key People (3)

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

President Mollie Zweig
Secretary Alexander Zweig
Treasurer Zachary Zweig

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 Mollie Zweig 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.