Gantz Foundation Charitable Trust | Foundation Profile

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

EIN: 42-6487703

Foundation Overview

Based in Dubuque, IA, Gantz Foundation Charitable Trust has awarded 179 grants totaling $1,276,712 to organizations in Iowa, Wisconsin and 3 other states across the US. Individual grants range from $200 to $50,000, with a median award of $2,500.

Latest Tax Year
2024
Total Giving (all years)
$1,276,712
Total Assets
$1,631,240
Median Grant (all grants)
$2,500

Latest Form 990-PF Snapshot

Total Grants
32
Median Grant
$2,000
% Median Grant Decline
-20% (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: 31%

10 of 32 recipients (31%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Iowa

94% of all grants are concentrated in Iowa, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Iowa, funding concentrates in Dubuque (79%), Peosta (13%), Pesota (2%).

Funding Trajectory
-7%

Stable funding levels with 7% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects

Highly focused on community projects 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 Gantz Foundation Charitable Trust'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
American Heart Association $1,000 Dallas, TX, US Community Improvement 2024
Boys And Girls Club Of Greater Dubuque $1,400 Dubuque, IA, US Community Improvement 2024
Centrally Rooted $5,000 Dubuque, IA, US Community Improvement 2024
Clarke Golf Sponsor $1,000 Dubuque, IA, US Community Improvement 2024
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2024
Dubuque Symphony Orchestra $20,000 Dubuque, IA, US Community Improvement 2024
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2024
Holy Family Catholic Schools $37,500 Dubuque, IA, US Community Improvement 2024
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2024
Iowa College Foundation $2,500 Des Moines, IA, US Community Improvement 2024
Mercyone Dubuque Foundation $20,000 Dubuque, IA, US Community Improvement 2024
Nicc Golf Outing Raffle Items $720 Peosta, IA, US Community Improvement 2024
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2024
Oas Foundation $1,500 Washington, DC, US Community Improvement 2024
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2024
Variety Children's Charity $3,000 Des Moines, IA, US Community Improvement 2024
American Heart Association $1,000 Dallas, TX, US Community Improvement 2024
Boys And Girls Club Of Greater Dubuque $1,400 Dubuque, IA, US Community Improvement 2024
Centrally Rooted $5,000 Dubuque, IA, US Community Improvement 2024
Clarke Golf Sponsor $1,000 Dubuque, IA, US Community Improvement 2024
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2024
Dubuque Symphony Orchestra $20,000 Dubuque, IA, US Community Improvement 2024
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2024
Holy Family Catholic Schools $37,500 Dubuque, IA, US Community Improvement 2024
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2024
Iowa College Foundation $2,500 Des Moines, IA, US Community Improvement 2024
Mercyone Dubuque Foundation $20,000 Dubuque, IA, US Community Improvement 2024
Nicc Golf Outing Raffle Items $720 Peosta, IA, US Community Improvement 2024
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2024
Oas Foundation $1,500 Washington, DC, US Community Improvement 2024
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2024
Variety Children's Charity $3,000 Des Moines, IA, US Community Improvement 2024
Boys And Girls Club Of Greater Dubuque $2,500 Dubuque, IA, US Community Improvement 2023
Boys And Girls Club Of Greater Dubuque 2023 Golf Outing $1,400 Dubuque, IA, US Community Improvement 2023
Centrally Rooted $2,500 Dubuque, IA, US Community Improvement 2023
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2023
Dubuque Montessori School $5,000 Dubuque, IA, US Community Improvement 2023
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2023
Holy Family Catholic Schools $37,500 Dubuque, IA, US Community Improvement 2023
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2023
Mercyone Dubuque Foundation $22,500 Dubuque, IA, US Community Improvement 2023
Nicc Golf Outing Raffle Items $720 Dubuque, IA, US Community Improvement 2023
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2023
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2023
Steeple Square $2,000 Dubuque, IA, US Community Improvement 2023
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2023
Boys And Girls Club Of Greater Dubuque $2,500 Dubuque, IA, US Community Improvement 2023
Boys And Girls Club Of Greater Dubuque 2023 Golf Outing $1,400 Dubuque, IA, US Community Improvement 2023
Centrally Rooted $2,500 Dubuque, IA, US Community Improvement 2023
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2023
Dubuque Montessori School $5,000 Dubuque, IA, US Community Improvement 2023
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2023
Holy Family Catholic Schools $37,500 Dubuque, IA, US Community Improvement 2023
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2023
Mercyone Dubuque Foundation $22,500 Dubuque, IA, US Community Improvement 2023
Nicc Golf Outing Raffle Items $720 Dubuque, IA, US Community Improvement 2023
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2023
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2023
Steeple Square $2,000 Dubuque, IA, US Community Improvement 2023
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2023
Boys And Girls Club Of Greater Dubuque $1,100 Dubuque, IA, US Community Improvement 2022
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2022
Dubuque Montessori School $2,500 Dubuque, IA, US Community Improvement 2022
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2022
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2022
Grand Opera House $600 Dubuque, IA, US Community Improvement 2022
Holy Family Catholic Schools $30,000 Dubuque, IA, US Community Improvement 2022
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2022
Marshall Elementary $250 Dubuque, IA, US Community Improvement 2022
Mercyone Dubuque Foundation $20,000 Dubuque, IA, US Community Improvement 2022
Nicc Golf Outing Raffle Items - Gift Cards $720 Peosta, IA, US Community Improvement 2022
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2022
Northeast Iowa Community College Peosta Foundation $10,000 Peosta, IA, US Community Improvement 2022
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2022
Steeple Square $5,000 Dubuque, IA, US Community Improvement 2022
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2022
Ud Golf Sponsor $600 Peosta, IA, US Community Improvement 2022
Boys And Girls Club Of Greater Dubuque $1,100 Dubuque, IA, US Community Improvement 2022
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2022
Dubuque Montessori School $2,500 Dubuque, IA, US Community Improvement 2022
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2022
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2022
Grand Opera House $600 Dubuque, IA, US Community Improvement 2022
Holy Family Catholic Schools $30,000 Dubuque, IA, US Community Improvement 2022
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2022
Marshall Elementary $250 Dubuque, IA, US Community Improvement 2022
Mercyone Dubuque Foundation $20,000 Dubuque, IA, US Community Improvement 2022
Nicc Golf Outing Raffle Items - Gift Cards $720 Peosta, IA, US Community Improvement 2022
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2022
Northeast Iowa Community College Peosta Foundation $10,000 Peosta, IA, US Community Improvement 2022
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2022
Steeple Square $5,000 Dubuque, IA, US Community Improvement 2022
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2022
Ud Golf Sponsor $600 Peosta, IA, US Community Improvement 2022
Boys And Girls Club Of Greater Dubuque $1,100 Dubuque, IA, US Community Improvement 2022
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2022
Dubuque Montessori School $2,500 Dubuque, IA, US Community Improvement 2022
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2022
Gddc River Valley Initiative Fund $3,000 Dubuque, IA, US Community Improvement 2022
Grand Opera House $600 Dubuque, IA, US Community Improvement 2022
Holy Family Catholic Schools $30,000 Dubuque, IA, US Community Improvement 2022
Holy Spirit Fall Festival Sponsor $1,500 Dubuque, IA, US Community Improvement 2022
Marshall Elementary $250 Dubuque, IA, US Community Improvement 2022
Mercyone Dubuque Foundation $20,000 Dubuque, IA, US Community Improvement 2022
Nicc Golf Outing Raffle Items - Gift Cards $720 Peosta, IA, US Community Improvement 2022
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2022
Northeast Iowa Community College Peosta Foundation $10,000 Peosta, IA, US Community Improvement 2022
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2022
Steeple Square $5,000 Dubuque, IA, US Community Improvement 2022
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2022
Ud Golf Sponsor $600 Peosta, IA, US Community Improvement 2022
Boys And Girls Club Of Greater Dubuque $900 Dubuque, IA, US Community Improvement 2021
Clarke Golf Sponsor $1,200 Dubuque, IA, US Community Improvement 2021
Dubuque Montessori School $2,500 Dubuque, IA, US Community Improvement 2021
Dubuque Museum Of Art $750 Dubuque, IA, US Community Improvement 2021
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2021
Grand Opera House $500 Dubuque, IA, US Community Improvement 2021
Holy Family Catholic Schools $37,500 Dubuque, IA, US Community Improvement 2021
Loras College $24,500 Dubuque, IA, US Community Improvement 2021
Mercyone Dubuque Foundation $22,500 Dubuque, IA, US Community Improvement 2021
Nicc Golf Outing Raffle Items - Gift Cards $720 Peosta, IA, US Community Improvement 2021
Nicc Golf Outing Sponsor $2,500 Peosta, IA, US Community Improvement 2021
Northeast Iowa Community College Peosta Foundation $10,000 Peosta, IA, US Community Improvement 2021
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2021
Resurrection Capital Campaign $50,000 Dubuque, IA, US Community Improvement 2021
Steeple Square $3,000 Dubuque, IA, US Community Improvement 2021
Two By Two Character Development $1,000 Dubuque, IA, US Community Improvement 2021
Ud Golf Sponsor $600 Peosta, IA, US Community Improvement 2021
University Of Wisconsin Platteville $25,000 Platteville, WI, US Community Improvement 2021
Boys And Girls Club Of Greater Dubuque $3,400 Dubuque, IA, US Community Improvement 2020
Dubuque Museum Of Art $750 Dubuque, IA, US Community Improvement 2020
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2020
East Dubuque District Library Foundation $1,000 East Dubuque, IL, US Community Improvement 2020
Holy Family Catholic Schools $7,500 Dubuque, IA, US Community Improvement 2020
Loras College $24,500 Dubuque, IA, US Community Improvement 2020
Make-a-wish Iowa $2,500 Urbandale, IA, US Community Improvement 2020
Mercyone Dubuque Foundation $22,500 Dubuque, IA, US Community Improvement 2020
Miracle League Of Dubuque $45,000 Dubuque, IA, US Community Improvement 2020
Mt Pleasant Home - Walk-in Coolerfreezer Donation $1,000 Dubuque, IA, US Community Improvement 2020
Northeast Iowa Community College Pesota Foundation $10,000 Pesota, IA, US Community Improvement 2020
Northeast Iowa Community College $2,500 Dubuque, IA, US Community Improvement 2020
Opening Doors - Attitude Of Gratitude Support $2,500 Dubuque, IA, US Community Improvement 2020
Steeple Square $3,000 Dubuque, IA, US Community Improvement 2020
Two By Two Character Development $750 Dubuque, IA, US Community Improvement 2020
University Of Dubuque $1,000 Dubuque, IA, US Community Improvement 2020
University Of Wisconsin Platteville $25,000 Platteville, WI, US Community Improvement 2020
Boys And Girls Club Of Greater Dubuque $2,500 Dubuque, IA, US Community Improvement 2018
Dubuque Mercy Health Foundation $2,500 Dubuque, IA, US Community Improvement 2018
Dubuque Regional Humane Society $1,000 Dubuque, IA, US Community Improvement 2018
Grand Opera House $425 Dubuque, IA, US Community Improvement 2018
Holy Family Catholic Schools Soaring Campaign $30,000 Dubuque, IA, US Community Improvement 2018
Make-a-wish Iowa $2,500 Urbandale, IA, US Community Improvement 2018
Mary's Inn - Denim & Lace Gala $500 Dubuque, IA, US Community Improvement 2018
Menominee Il Ballpark Playground Fund $1,000 East Dubuque, IL, US Community Improvement 2018
Miracle League Of Dubuque $15,000 Dubuque, IA, US Community Improvement 2018
Northeast Iowa Community College Pesota Foundation $15,400 Pesota, IA, US Community Improvement 2018
Steeple Square $3,000 Dubuque, IA, US Community Improvement 2018
Tri-state Mountain Bike Riders $10,000 Dubuque, IA, US Community Improvement 2018
United Way Of Dubuque $550 Dubuque, IA, US Community Improvement 2018
University Of Wisconsin Platteville $25,000 Platteville, WI, US Community Improvement 2018
Children's Miracle Network $200 Iowa City, IA, US Community Improvement 2017
Clarke University $10,000 Dubuque, IA, US Community Improvement 2017
Grand Opera House $250 Dubuque, IA, US Community Improvement 2017
Holy Family Catholic Schools Soaring Campaign $30,000 Dubuque, IA, US Community Improvement 2017
Juvenile Diabetes Research Foundation $400 Cedar Rapids, IA, US Community Improvement 2017
Northeast Iowa Community College Pesota Foundation $22,500 Pesota, IA, US Community Improvement 2017
United Way Of Dubuque $1,110 Dubuque, IA, US Community Improvement 2017
University Of Wisconsin Platteville $25,000 Platteville, WI, US Community Improvement 2017
Clarke University $10,000 Dubuque, IA, US Community Improvement 2016
Dubuque Community Ice & Recreation Center $13,000 Dubuque, IA, US Community Improvement 2016
Grand Opera House $250 Dubuque, IA, US Community Improvement 2016
Holy Family Catholic Schools Soaring Campaign $30,000 Dubuque, IA, US Community Improvement 2016
Hospice Of Dubuque $1,285 Dubuque, IA, US Community Improvement 2016
Juvenile Diabetes Research Foundation $550 Cedar Rapids, IA, US Community Improvement 2016
Loras College $5,000 Dubuque, IA, US Community Improvement 2016
Northeast Iowa Community College Pesota Foundation $22,500 Pesota, IA, US Community Improvement 2016
United Way Of Dubuque $1,432 Dubuque, IA, US Community Improvement 2016
University Of Dubuque Community Partnership $1,000 Dubuque, IA, US Community Improvement 2016
University Of Wisconsin Platteville $25,000 Platteville, WI, US Community Improvement 2016

Foundations Similar to Gantz Foundation Charitable Trust

Discover 5 foundations with comparable assets ($1,615,573-$1,678,238), similar grant patterns, and geographic focus in IA 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: 39-1869906 | 110 grants awarded
$1,641,588
(≈ Similar)
$1,800
median grant
West Des Moines, IA
Same state
100%
Excellent match

EIN: 42-1233554 | 60 grants awarded
$1,619,267
(≈ Similar)
$4,200
median grant
Pella, IA
Same state
100%
Excellent match

EIN: 42-1524565 | 71 grants awarded
$1,617,555
(≈ Similar)
$3,404
median grant
Independence, IA
Same state
100%
Excellent match

EIN: 42-6587447 | 75 grants awarded
$1,615,573
(≈ Similar)
$5,000
median grant
Waterloo, IA
Same state
100%
Excellent match

EIN: 47-1648092 | 46 grants awarded
$1,678,238
(≈ Similar)
$5,000
median grant
Clive, IA
Same state
99%
Excellent match

Contact Information

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

EIN 42-6487703
Website N/A
Address 10537 ROUTE 3 Dubuque, IA 52001-8905

Key People (2)

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

Trustee [object Object]
Trustee Michael Gantz

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 Gantz Foundation Charitable Trust 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.