The Frezados Masius Rieger | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Frezados Masius Rieger. Data shown is extracted from Form 990-PF filings.

EIN: 92-0244624

Foundation Overview

Based in Winnetka, IL, The Frezados Masius Rieger has awarded 178 grants totaling $890,425 to organizations in Florida, Ohio and 6 other states across the US. Individual grants range from $500 to $55,000, with a median award of $2,000.

Latest Tax Year
2025
Total Giving (all years)
$890,425
Total Assets
$4,751,096
Median Grant (all grants)
$2,000

Latest Form 990-PF Snapshot

Total Grants
40
Median Grant
$2,000
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 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: 30%

12 of 40 recipients (30%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Illinois

51% of grants are awarded in Illinois, with additional funding distributed across 7 other locations. The foundation balances regional focus with broader geographic diversity. Within Illinois, funding concentrates in Winnetka (43%), Chicago (34%), Highland Park (11%).

Funding Trajectory
+187%

Strong 187% growth in annual giving over 2 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and 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 The Frezados Masius Rieger'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
David Lawrence Centers $3,000 Naples, FL, US General 2025
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2025
Hyde Park Day School $15,000 Chicago, IL, US General 2025
Metro Squaish $5,000 Chicago, IL, US General 2025
Moorings Park Foundation $1,000 Naples, FL, US General 2025
Navy Seal Foundation $5,000 Virginia, VA, US General 2025
Feed Your Mind $2,200 Highland Park, IL, US Pilot Light Event 2025
Pitch Your Peers Chicago $1,175 Winnetka, IL, US General 2025
New Trier Food Pantry $1,500 Winnetka, IL, US General 2025
North Shore Country Day School $17,500 Winnetka, IL, US General 2025
Salisbury School $50,000 Salisbury, CT, US General 2025
Shelter For Abused Women Children $1,500 Naples, FL, US General 2025
Wasington University $1,000 St Louis, MO, US General 2025
Wings Program $33,700 Palatine, IL, US General 2025
Winnetka Park District $1,000 Winnetka, IL, US General 2025
Winnetka Public Library $1,000 Winnetka, IL, US General 2025
Artis-naples $2,500 Naples, FL, US General 2025
Chicago Community Trust $1,000 Chicago, IL, US General 2025
Florida Gulf Coast University $5,000 Fort Meyers, FL, US General 2025
Gulf Shore Playhouse $2,000 Naples, FL, US General 2025
Planned Parenthood $500 Chicago, IL, US General 2025
The Ravinia Festival $1,500 Highland Park, IL, US General 2025
Red Pine Camp Foundation $2,000 Minocqua, WI, US General 2025
Team Elite $1,000 Northbrook, IL, US General 2025
The Archangel Fund For Collier $1,500 Naples, FL, US General 2025
The Winnetka Community House $6,500 Winnetka, IL, US General 2025
The League Club Naples $2,000 Naples, FL, US General 2025
Naples Community Hospital $7,500 Naples, FL, US General 2025
Coer D'alene Sympony Orchestra $500 Coeur Dalene, ID, US General 2025
Red Cross $1,000 Chicago, IL, US General 2025
Union League Architecture Fund $1,000 Chicago, IL, US General 2025
Wbez Chicago Public Media $1,000 Chicago, IL, US General 2025
Women's Foundation Of Collier Count $5,000 Naples, FL, US General 2025
Cancer Research Center $500 Morton Grove, IL, US General 2025
Winged Foot Scholarship Foundation $2,500 Naples, FL, US General 2025
Pathways Early Education Center $10,000 Naples, FL, US General 2025
The Housing Alliance $5,000 Naples, FL, US General 2025
National Charity League $2,000 Winnetka, IL, US General 2025
Guadalupe Center $3,000 Immokalee, FL, US General 2025
Opera In Naples $500 Naples, FL, US General 2025
David Lawrence Centers $6,500 Naples, FL, US General 2024
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2024
Hyde Park Day School $24,500 Chicago, IL, US General 2024
Metro Squaish $17,500 Chicago, IL, US General 2024
Moorings Park Foundation $1,000 Naples, FL, US General 2024
Navy Seal Foundation $2,500 Virginia, VA, US General 2024
Feed Your Mind $2,500 Highland Park, IL, US Pilot Light Event 2024
Pitch Your Peers Chicago $1,175 Winnetka, IL, US General 2024
New Trier Food Pantry $1,000 Winnetka, IL, US General 2024
North Shore Country Day School $25,300 Winnetka, IL, US General 2024
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2024
Salisbury School $55,000 Salisbury, CT, US General 2024
Shelter For Abused Women Children $1,500 Naples, FL, US General 2024
Wasington University $1,000 St Louis, MO, US General 2024
Wings Program $8,100 Palatine, IL, US General 2024
Winnetka Park District $1,000 Winnetka, IL, US General 2024
Winnetka Public Library $1,000 Winnetka, IL, US General 2024
Artis-naples $2,500 Naples, FL, US General 2024
Autism Inspired Academy $5,000 Clearwater, FL, US General 2024
Chicago Community Trust $1,000 Chicago, IL, US General 2024
Florida Gulf Coast University $6,000 Fort Meyers, FL, US General 2024
Gulf Shore Playhouse $1,200 Naples, FL, US General 2024
Planned Parenthood $1,000 Chicago, IL, US General 2024
The Ravinia Festival $1,500 Highland Park, IL, US General 2024
Red Pine Camp Foundation $2,000 Minocqua, WI, US General 2024
Rush University Hospital $2,000 Chicago, IL, US General 2024
Team Elite $1,000 Northbrook, IL, US General 2024
The Archangel Fund For Collier $1,000 Naples, FL, US General 2024
The Winnetka Community House $10,500 Winnetka, IL, US General 2024
The League Club Naples $2,000 Naples, FL, US General 2024
Naples Community Hospital $7,500 Naples, FL, US General 2024
David Lawrence Centers $6,500 Naples, FL, US General 2024
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2024
Hyde Park Day School $24,500 Chicago, IL, US General 2024
Metro Squaish $17,500 Chicago, IL, US General 2024
Moorings Park Foundation $1,000 Naples, FL, US General 2024
Navy Seal Foundation $2,500 Virginia, VA, US General 2024
Feed Your Mind $2,500 Highland Park, IL, US Pilot Light Event 2024
Pitch Your Peers Chicago $1,175 Winnetka, IL, US General 2024
New Trier Food Pantry $1,000 Winnetka, IL, US General 2024
North Shore Country Day School $25,300 Winnetka, IL, US General 2024
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2024
Salisbury School $55,000 Salisbury, CT, US General 2024
Shelter For Abused Women Children $1,500 Naples, FL, US General 2024
Wasington University $1,000 St Louis, MO, US General 2024
Wings Program $8,100 Palatine, IL, US General 2024
Winnetka Park District $1,000 Winnetka, IL, US General 2024
Winnetka Public Library $1,000 Winnetka, IL, US General 2024
Artis-naples $2,500 Naples, FL, US General 2024
Autism Inspired Academy $5,000 Clearwater, FL, US General 2024
Chicago Community Trust $1,000 Chicago, IL, US General 2024
Florida Gulf Coast University $6,000 Fort Meyers, FL, US General 2024
Gulf Shore Playhouse $1,200 Naples, FL, US General 2024
Planned Parenthood $1,000 Chicago, IL, US General 2024
The Ravinia Festival $1,500 Highland Park, IL, US General 2024
Red Pine Camp Foundation $2,000 Minocqua, WI, US General 2024
Rush University Hospital $2,000 Chicago, IL, US General 2024
Team Elite $1,000 Northbrook, IL, US General 2024
The Archangel Fund For Collier $1,000 Naples, FL, US General 2024
The Winnetka Community House $10,500 Winnetka, IL, US General 2024
The League Club Naples $2,000 Naples, FL, US General 2024
Naples Community Hospital $7,500 Naples, FL, US General 2024
David Lawrence Centers $1,700 Naples, FL, US General 2023
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2023
Hyde Park Day School $10,000 Chicago, IL, US General 2023
Kingswood Oxford School $1,000 West Hartford, CT, US General 2023
Metro Squaish $12,500 Chicago, IL, US General 2023
Moorings Park Foundation $5,000 Naples, FL, US General 2023
Navy Seal Foundation $5,000 Virginia, VA, US General 2023
Opera Naples $1,500 Naples, FL, US General 2023
Feed Your Mind $1,500 Highland Park, IL, US Pilot Light Event 2023
Pitch Your Peers Chicago $1,000 Winnetka, IL, US General 2023
New Trier Food Pantry $1,000 Winnetka, IL, US General 2023
North Shore Country Day School $10,000 Winnetka, IL, US General 2023
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2023
Salisbury School $5,000 Salisbury, CT, US General 2023
Shelter For Abused Women Children $1,000 Naples, FL, US General 2023
Wasington University $1,000 St Louis, MO, US General 2023
Wings Program $5,000 Palatine, IL, US General 2023
The Winnetka Community House $5,500 Winnetka, IL, US General 2023
Winnetka Park District $1,000 Winnetka, IL, US General 2023
David Lawrence Centers $1,700 Naples, FL, US General 2023
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2023
Hyde Park Day School $10,000 Chicago, IL, US General 2023
Kingswood Oxford School $1,000 West Hartford, CT, US General 2023
Metro Squaish $12,500 Chicago, IL, US General 2023
Moorings Park Foundation $5,000 Naples, FL, US General 2023
Navy Seal Foundation $5,000 Virginia, VA, US General 2023
Opera Naples $1,500 Naples, FL, US General 2023
Feed Your Mind $1,500 Highland Park, IL, US Pilot Light Event 2023
Pitch Your Peers Chicago $1,000 Winnetka, IL, US General 2023
New Trier Food Pantry $1,000 Winnetka, IL, US General 2023
North Shore Country Day School $10,000 Winnetka, IL, US General 2023
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2023
Salisbury School $5,000 Salisbury, CT, US General 2023
Shelter For Abused Women Children $1,000 Naples, FL, US General 2023
Wasington University $1,000 St Louis, MO, US General 2023
Wings Program $5,000 Palatine, IL, US General 2023
The Winnetka Community House $5,500 Winnetka, IL, US General 2023
Winnetka Park District $1,000 Winnetka, IL, US General 2023
David Lawrence Centers $1,700 Naples, FL, US General 2023
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2023
Hyde Park Day School $10,000 Chicago, IL, US General 2023
Kingswood Oxford School $1,000 West Hartford, CT, US General 2023
Metro Squaish $12,500 Chicago, IL, US General 2023
Moorings Park Foundation $5,000 Naples, FL, US General 2023
Navy Seal Foundation $5,000 Virginia, VA, US General 2023
Opera Naples $1,500 Naples, FL, US General 2023
Feed Your Mind $1,500 Highland Park, IL, US Pilot Light Event 2023
Pitch Your Peers Chicago $1,000 Winnetka, IL, US General 2023
New Trier Food Pantry $1,000 Winnetka, IL, US General 2023
North Shore Country Day School $10,000 Winnetka, IL, US General 2023
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2023
Salisbury School $5,000 Salisbury, CT, US General 2023
Shelter For Abused Women Children $1,000 Naples, FL, US General 2023
Wasington University $1,000 St Louis, MO, US General 2023
Wings Program $5,000 Palatine, IL, US General 2023
The Winnetka Community House $5,500 Winnetka, IL, US General 2023
Winnetka Park District $1,000 Winnetka, IL, US General 2023
David Lawrence Centers $1,700 Naples, FL, US General 2023
Hathaway Brown School $2,500 Shaker Heights, OH, US General 2023
Hyde Park Day School $10,000 Chicago, IL, US General 2023
Kingswood Oxford School $1,000 West Hartford, CT, US General 2023
Metro Squaish $12,500 Chicago, IL, US General 2023
Moorings Park Foundation $5,000 Naples, FL, US General 2023
Navy Seal Foundation $5,000 Virginia, VA, US General 2023
Opera Naples $1,500 Naples, FL, US General 2023
Feed Your Mind $1,500 Highland Park, IL, US Pilot Light Event 2023
Pitch Your Peers Chicago $1,000 Winnetka, IL, US General 2023
New Trier Food Pantry $1,000 Winnetka, IL, US General 2023
North Shore Country Day School $10,000 Winnetka, IL, US General 2023
Nw Settlement-house In The Woods $1,000 Chicago, IL, US General 2023
Salisbury School $5,000 Salisbury, CT, US General 2023
Shelter For Abused Women Children $1,000 Naples, FL, US General 2023
Wasington University $1,000 St Louis, MO, US General 2023
Wings Program $5,000 Palatine, IL, US General 2023
The Winnetka Community House $5,500 Winnetka, IL, US General 2023
Winnetka Park District $1,000 Winnetka, IL, US General 2023

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Contact Information

Official contact details for The Frezados Masius Rieger as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 92-0244624
Website N/A
Address

Key People (3)

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

Trustee Kimberly Frezados
Trustee Kathryn K Rieger
Trustee Michael Masius

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 The Frezados Masius Rieger 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 May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.