Jonah M Siegellak Family | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Jonah M Siegellak Family. Data shown is extracted from Form 990-PF filings.

EIN: 86-2272168

Foundation Overview

Based in Chicago, IL, Jonah M Siegellak Family has awarded 82 grants totaling $184,000 to organizations in Illinois, Kansas and 2 other states across the US. Individual grants range from $250 to $5,000, with a median award of $1,000.

Latest Tax Year
2024
Total Giving (all years)
$184,000
Total Assets
$16,492
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
16
Median Grant
$2,250
% Median Grant Growth
+125% (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
Balanced Approach: 38%

6 of 16 recipients (38%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Illinois

89% of all grants are concentrated in Illinois, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Illinois, funding concentrates in Chicago (97%), Winnetka (3%).

Funding Trajectory
+4%

Stable funding levels with 4% change over 3 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

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 Jonah M Siegellak Family'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
Saturday Place $5,000 Chicago, IL, US Donation 2024
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2024
Ku Endowment $5,000 Lawrence, KS, US Donation 2024
Northwestern Univ Settlement House $1,000 Chicago, IL, US Donation 2024
Habilitative Systems Inc $1,000 Chicago, IL, US Donation 2024
One Family Illinois $5,000 Chicago, IL, US Donation 2024
Casting For Recovery $3,000 Bozeman, MT, US Donation 2024
Winnetka Public Schools Foundation $250 Winnetka, IL, US Donation 2024
Saturday Place $5,000 Chicago, IL, US Donation 2024
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2024
Ku Endowment $5,000 Lawrence, KS, US Donation 2024
Northwestern Univ Settlement House $1,000 Chicago, IL, US Donation 2024
Habilitative Systems Inc $1,000 Chicago, IL, US Donation 2024
One Family Illinois $5,000 Chicago, IL, US Donation 2024
Casting For Recovery $3,000 Bozeman, MT, US Donation 2024
Winnetka Public Schools Foundation $250 Winnetka, IL, US Donation 2024
Girls In The Game $1,000 Chicago, IL, US Donation 2023
Kids Off The Block $1,000 Chicago, IL, US Donation 2023
Chicago Foundation For Women $1,000 Chicago, IL, US Donation 2023
Saturday Place $5,000 Chicago, IL, US Donation 2023
Patrick William Roche Foundation $1,000 Chicago, IL, US Donation 2023
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2023
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2023
Ku Endowment $5,000 Lawrence, KS, US Donation 2023
Northwestern Univ Settlement House $1,000 Chicago, IL, US Donation 2023
Prevention Partnership $1,000 Chicago, IL, US Donation 2023
The Base Chicago $1,000 Chicago, IL, US Donation 2023
Habilitative Systems Inc $1,000 Chicago, IL, US Donation 2023
Girls In The Game $1,000 Chicago, IL, US Donation 2023
Kids Off The Block $1,000 Chicago, IL, US Donation 2023
Chicago Foundation For Women $1,000 Chicago, IL, US Donation 2023
Saturday Place $5,000 Chicago, IL, US Donation 2023
Patrick William Roche Foundation $1,000 Chicago, IL, US Donation 2023
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2023
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2023
Ku Endowment $5,000 Lawrence, KS, US Donation 2023
Northwestern Univ Settlement House $1,000 Chicago, IL, US Donation 2023
Prevention Partnership $1,000 Chicago, IL, US Donation 2023
The Base Chicago $1,000 Chicago, IL, US Donation 2023
Habilitative Systems Inc $1,000 Chicago, IL, US Donation 2023
Girls In The Game $1,000 Chicago, IL, US Donation 2022
Kids Off The Block $1,000 Chicago, IL, US Donation 2022
Marwen $1,000 Chicago, IL, US Donatoin 2022
Chicago Foundation For Women $1,000 Chicago, IL, US Donatoin 2022
Burst Into Books $1,000 Chicago, IL, US Donation 2022
Dreams For Kids $1,000 Chicago, IL, US Donation 2022
Saturday Place $5,000 Chicago, IL, US Donation 2022
Patrick William Roche Foundation $5,000 Chicago, IL, US Donation 2022
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2022
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2022
Veterans Community Project $1,000 Kansas City, MO, US Donation 2022
Girls In The Game $1,000 Chicago, IL, US Donation 2022
Kids Off The Block $1,000 Chicago, IL, US Donation 2022
Marwen $1,000 Chicago, IL, US Donatoin 2022
Chicago Foundation For Women $1,000 Chicago, IL, US Donatoin 2022
Burst Into Books $1,000 Chicago, IL, US Donation 2022
Dreams For Kids $1,000 Chicago, IL, US Donation 2022
Saturday Place $5,000 Chicago, IL, US Donation 2022
Patrick William Roche Foundation $5,000 Chicago, IL, US Donation 2022
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2022
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2022
Veterans Community Project $1,000 Kansas City, MO, US Donation 2022
Girls In The Game $1,000 Chicago, IL, US Donation 2022
Kids Off The Block $1,000 Chicago, IL, US Donation 2022
Marwen $1,000 Chicago, IL, US Donatoin 2022
Chicago Foundation For Women $1,000 Chicago, IL, US Donatoin 2022
Burst Into Books $1,000 Chicago, IL, US Donation 2022
Dreams For Kids $1,000 Chicago, IL, US Donation 2022
Saturday Place $5,000 Chicago, IL, US Donation 2022
Patrick William Roche Foundation $5,000 Chicago, IL, US Donation 2022
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2022
A Silver Lining Foundation $1,500 Chicago, IL, US Donation 2022
Veterans Community Project $1,000 Kansas City, MO, US Donation 2022
Girls In The Game $1,000 Chicago, IL, US Donation 2021
Kids Off The Block $1,000 Chicago, IL, US Donation 2021
Marwen $1,000 Chicago, IL, US Donatoin 2021
Chicago Foundation For Women $1,000 Chicago, IL, US Donatoin 2021
Burst Into Books $1,000 Chicago, IL, US Donation 2021
Dreams For Kids $1,000 Chicago, IL, US Donation 2021
Saturday Place $5,000 Chicago, IL, US Donation 2021
Patrick William Roche Foundation $5,000 Chicago, IL, US Donation 2021
Sos Children's Villages Of Illinois $5,000 Chicago, IL, US Donation 2021

Foundations Similar to Jonah M Siegellak Family

Discover 5 foundations with comparable assets ($15,945-$17,082), similar grant patterns, and geographic focus in IL 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: 81-5370795 | 4 grants awarded
$16,218
(≈ Similar)
$750
median grant
Wheaton, IL
Same state
99%
Excellent match

EIN: 36-3310459 | 1021 grants awarded
$16,784
(≈ Similar)
$1,000
median grant
Highland Park, IL
Same state
99%
Excellent match

EIN: 37-6267646 | 13 grants awarded
$16,013
(≈ Similar)
$546
median grant
Lasalle, IL
Same state
99%
Excellent match

EIN: 85-4196083 | 21 grants awarded
$15,945
(≈ Similar)
$1,000
median grant
River Forest, IL
Same state
98%
Excellent match

EIN: 37-1097805 | 2 grants awarded
$17,082
(≈ Similar)
$500
median grant
Petersburg, IL
Same state
98%
Excellent match

Contact Information

Official contact details for Jonah M Siegellak Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 86-2272168
Website N/A
Address 350 WEST HUBBARD STREET SUITE 607 Chicago, IL 60654-0000

Key People (1)

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

President Jonah M Siegellak

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 Jonah M Siegellak Family 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.