William & Ann Trebilcock Foundation | Foundation Profile

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

EIN: 65-1225383

Foundation Overview

Based in Bonita Springs, FL, William & Ann Trebilcock Foundation has awarded 85 grants totaling $231,200 to organizations in Iowa, Maryland and 8 other states across the US. Individual grants range from $100 to $20,000, with a median award of $1,000.

Latest Tax Year
2024
Total Giving (all years)
$231,200
Total Assets
$369,344
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
10
Median Grant
$1,250
% No Significant Change
0% (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
Relationship-Focused: 20%

2 of 10 recipients (20%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
Iowa

45% of grants are awarded in Iowa, with additional funding distributed across 9 other locations. The foundation balances regional focus with broader geographic diversity. Within Iowa, funding concentrates in Des Moines (71%), Johnston (13%), Urbandale (8%).

Funding Trajectory
-17%

Declining funding trend with 17% decrease over 7 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

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 William & Ann Trebilcock 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
Ellipsis Iowa $10,000 Des Moines, IA, US Charitable 2024
Salvation Army $1,250 Des Moines, IA, US Charitable 2024
St Jude Childrens Hospital $1,250 Memphis, TN, US Charitable 2024
Covenant House $1,250 Davenport, IA, US Charitable 2024
Ambers Antibodies $1,250 Naples, FL, US Charitable 2024
Ellipsis Iowa $10,000 Des Moines, IA, US Charitable 2024
Salvation Army $1,250 Des Moines, IA, US Charitable 2024
St Jude Childrens Hospital $1,250 Memphis, TN, US Charitable 2024
Covenant House $1,250 Davenport, IA, US Charitable 2024
Ambers Antibodies $1,250 Naples, FL, US Charitable 2024
Ambers Antibodies $2,000 Naples, FL, US Charitable 2023
Ellipsis Iowa $10,000 Des Moines, IA, US Charitable 2023
Food Bank Of Iowa $1,500 Des Moines, IA, US Charitable 2023
Wounded Warriors $1,000 Topeka, KS, US Charitable 2023
Doctors Without Borders $1,000 Hagerstown, MD, US Charitable 2023
Salvation Army $1,000 Des Moines, IA, US Charitable 2023
St Jude Childrens Hospital $1,000 Memphis, TN, US Charitable 2023
Harold Einstein Foundation $1,500 Northbrook, IL, US Charitable 2023
Ambers Antibodies $2,000 Naples, FL, US Charitable 2023
Ellipsis Iowa $10,000 Des Moines, IA, US Charitable 2023
Food Bank Of Iowa $1,500 Des Moines, IA, US Charitable 2023
Wounded Warriors $1,000 Topeka, KS, US Charitable 2023
Doctors Without Borders $1,000 Hagerstown, MD, US Charitable 2023
Salvation Army $1,000 Des Moines, IA, US Charitable 2023
St Jude Childrens Hospital $1,000 Memphis, TN, US Charitable 2023
Harold Einstein Foundation $1,500 Northbrook, IL, US Charitable 2023
Ellipsis Iowa $15,000 Des Moines, IA, US Charitable 2022
Doctors Without Borders $500 Hagerstown, MD, US Charitable 2022
Wounded Warriors $500 Topeka, KS, US Charitable 2022
St Jude Childrens Hospital $1,000 Memphis, TN, US Charitable 2022
Salvation Army $1,500 Des Moines, IA, US Charitable 2022
Food Bank Of Iowa $1,500 Des Moines, IA, US Charitable 2022
Ambers Antibodies $2,000 Naples, FL, US Charitable 2022
Ellipsis Iowa $15,000 Des Moines, IA, US Charitable 2022
Doctors Without Borders $500 Hagerstown, MD, US Charitable 2022
Wounded Warriors $500 Topeka, KS, US Charitable 2022
St Jude Childrens Hospital $1,000 Memphis, TN, US Charitable 2022
Salvation Army $1,500 Des Moines, IA, US Charitable 2022
Food Bank Of Iowa $1,500 Des Moines, IA, US Charitable 2022
Ambers Antibodies $2,000 Naples, FL, US Charitable 2022
Ellipsis Iowa $15,000 Des Moines, IA, US Charitable 2022
Doctors Without Borders $500 Hagerstown, MD, US Charitable 2022
Wounded Warriors $500 Topeka, KS, US Charitable 2022
St Jude Childrens Hospital $1,000 Memphis, TN, US Charitable 2022
Salvation Army $1,500 Des Moines, IA, US Charitable 2022
Food Bank Of Iowa $1,500 Des Moines, IA, US Charitable 2022
Ambers Antibodies $2,000 Naples, FL, US Charitable 2022
Ambers Antibodies $2,000 Naples, FL, US Charitable 2021
Iowa Youth Homes $10,000 Johnston, IA, US Charitable 2021
Make A Wish $1,000 Urbandale, IA, US Charitable 2021
Food Pantry Of Bonita Springs $3,000 Bonita Springs, FL, US Charitable 2021
Hope Ministries $1,500 Des Moines, IA, US Charitable 2021
Doctors Without Borders $1,500 Hagerstown, MD, US Charitable 2021
Salvation Army $1,500 Des Moines, IA, US Charitable 2021
Wounded Warriors $1,500 Topeka, KS, US Charitable 2021
Ambers Antibodies $1,000 Naples, FL, US Charitable 2020
Iowa Youth Homes $20,000 Johnston, IA, US Charitable 2020
Vfw Foundation $100 Kansas City, MO, US Charitable 2020
Ambers Antibodies $1,000 Naples, FL, US Charitable 2019
Make A Wish Foundation $500 Urbandale, IA, US Charitable 2019
Iowa Youth Homes $11,500 Johnston, IA, US Charitable 2019
Sloan Kettering Cancer Center $500 New York, NY, US Charitable 2019
Wounded Warriors $300 Topeka, KS, US Charitable 2019
Doctors Without Borders $900 Hagerstown, MD, US Charitable 2019
St Judes Hospital $1,000 Memphis, TN, US Charitable 2019
Hope Ministries $1,000 Des Moines, IA, US Charitable 2019
Salvation Army $1,000 Des Moines, IA, US Charitable 2019
Plymouth Church $1,000 Des Moines, IA, US Charitable 2018
Iowa Youth Homes $12,000 Johnston, IA, US Charitable 2018
St Judes Hospital $500 Memphis, TN, US Charitable 2018
Salvation Army $200 Des Moines, IA, US Charitable 2018
Doctors Without Borders $500 Hagerstown, MD, US Charitable 2018
Sloan Kettering Cancer Center $300 New York, NY, US Charitable 2018
Make A Wish Foundation $500 Urbandale, IA, US Charitable 2018
Luekemia Foundation $300 Winnetka, IL, US Charitable 2018
Ambers Antibodies $3,000 Naples, FL, US Charitable 2018
Ambers Antibodies $1,000 Naples, FL, US Charitable 2017
Youth Homes $14,000 Johnston, IA, US Charitable 2017
Habitat For Humanity $200 Americus, GA, US Charitable 2017
Alzheimers Association $1,000 West Des Moines, IA, US Charitable 2017
Land O Lakes Area Artisans $200 Land O Lakes, WI, US Charitable 2017
Food Pantry Of Bonita Springs $200 Bonita Springs, FL, US Charitable 2017
Plymouth Church $1,000 Des Moines, IA, US Charitable 2017
Salvation Army $300 Des Moines, IA, US Charitable 2017
Sloan Kettering Cancer Center $200 New York, NY, US Charitable 2017

Foundations Similar to William & Ann Trebilcock Foundation

Discover 5 foundations with comparable assets ($366,690-$373,031), 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: 11-2729095 | 154 grants awarded
$369,899
(≈ Similar)
$1,000
median grant
St Petersburg, FL
Same state
100%
Excellent match

EIN: 59-6167570 | 49 grants awarded
$370,260
(≈ Similar)
$1,500
median grant
Jacksonville, FL
Same state
100%
Excellent match

EIN: 84-3575485 | 79 grants awarded
$370,324
(≈ Similar)
$2,000
median grant
Jacksonville, FL
Same state
100%
Excellent match

EIN: 05-0502720 | 113 grants awarded
$366,690
(≈ Similar)
$1,500
median grant
Palm Beach Gardens, FL
Same state
100%
Excellent match

EIN: 75-6056417 | 306 grants awarded
$373,031
(≈ Similar)
$1,000
median grant
Maitland, FL
Same state
100%
Excellent match

Contact Information

Official contact details for William & Ann Trebilcock Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 65-1225383
Website N/A
Address 26390 WOODLYN DR Bonita Spgs, FL 34134-5632

Key People (4)

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

Director Ann Trebilcock
Director Heather Wendl
Director Dereck Trebilcock
Director Damen Trebilcock

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 William & Ann Trebilcock 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 March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.