Nonprofit · EIN 59-2330166
FLORIDA HOSPITAL WATERMAN FOUNDATION INC
Also known as ADVENTHEALTH WATERMAN FOUNDATION
Tax-exempt · TAVARES, FL 32778
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $7,790,088 | $5,620,581 | $2,169,507 | $43,145,423 | $241,221 | $42,904,202 |
| December 31, 2024 | 990 | $7,995,496 | $6,621,350 | $1,374,146 | $40,919,191 | $169,656 | $40,749,535 |
| December 31, 2023 | 990 | $4,277,451 | $3,112,539 | $1,164,912 | $37,683,489 | $186,070 | $37,497,419 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $3,128,510
- of which government grants
- $442,969
- Program service revenue
- $0
- Investment income
- $4,367,347
- Net gain from sales of assets
- $3,558,972
- Net income from fundraising events
- $171,653
- Net income from sales of inventory
- $122,578
- Other revenue
- $294,231
Expenses
- Grants and similar amounts paid
- $4,066,762
- Compensation of officers, directors and key employees
- $268,934
- Other salaries and wages
- $621,990
- Salaries, compensation and benefits (total)
- $890,924
- Professional fundraising fees
- $0
- Accounting fees
- $39,333
- Travel
- $46,797
- Program services (functional)
- $4,362,614
- Management and general (functional)
- $775,337
- Fundraising (functional)
- $482,630
Balance sheet and other
- Total assets, start of year
- $40,919,191
- Total assets, end of year
- $43,145,423
- Total liabilities, end of year
- $241,221
- Net assets, end of year
- $42,904,202
- Land, buildings and equipment
- $56,000
- Publicly traded securities
- $37,857,412
- Net assets without donor restrictions
- $35,794,181
- Net assets with donor restrictions
- $7,110,021
- Gross receipts
- $27,667,683
- Employees
- 0
- Volunteers
- 165
- Year formed
- 1983
- State of legal domicile
- FL
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs |
|---|---|---|---|---|
| MABEL VALDIVIA DIAZ | EXECUTIVE DIRECTOR Key employee | 40 | $0 | $268,935 |
| TODD MAZENKO | CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MATT HACKLER | VICE CHAIR & TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| PAT LANNON | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| ABEL BIRI | PRESIDENT AND CEO (JAN 2025-JULY 2025) Trustee or director | 1 | $0 | $0 |
| BRANDON NUDD | PRESIDENT AND CEO (BEG. OCTOBER 2025) Trustee or director | 1 | $0 | $0 |
| SINE WALLACE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MIKE WELTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DEAN SIMMONS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT WHITE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PETER MARZEK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL FOUNTAIN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SUSAN CADDELL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| F DALTON YANCEY III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KEIRE RICE HOSLEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
4 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MONICA MCDONALD | TRUSTEE Trustee or director | 1 | $0 |
| ROBERT ADRID | TRUSTEE Trustee or director | 1 | $0 |
| SONJA SANDERS | TRUSTEE Trustee or director | 1 | $0 |
| DANELLE HOFFER | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 17 people
| Name | Title | Hours / week | Compensation | From related orgs |
|---|---|---|---|---|
| MABEL VALDIVIA DIAZ | EXECUTIVE DIRECTOR Key employee | 40 | $0 | $245,498 |
| TODD MAZENKO | CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MATT HACKLER | VICE CHAIR & TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| PAT LANNON | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| SINE WALLACE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MIKE WELTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DEAN SIMMONS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT WHITE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PETER MARZEK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ABEL BIRI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL FOUNTAIN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SUSAN CADDELL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| F DALTON YANCEY III | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KEIRE RICE HOSLEY | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MONICA MCDONALD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT ADRID | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SONJA SANDERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 21 people
| Name | Title | Hours / week | Compensation | From related orgs |
|---|---|---|---|---|
| MABEL VALDIVIA DIAZ | EXECUTIVE DIRECTOR Officer | 40 | $0 | $222,189 |
| TODD MAZENKO | CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| TRACY BELTON | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MATT HACKLER | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| PAT LANNON | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| LINDSAY HOLT | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TED WICKS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MIKE ROGERS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SINE WALLACE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MIKE WELTER | TRUSTEE Trustee or director | 1 | $0 | $0 |
| DEAN SIMMONS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT WHITE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| PETER MARZEK | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ABEL BIRI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MICHAEL FOUNTAIN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SUSAN CADDELL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| FRANK MUNROE | TRUSTEE Trustee or director | 1 | $0 | $0 |
| COLLEEN VAN FLEET | TRUSTEE Former | 1 | $0 | $0 |
| JAIMIE WASHO SPIVEY | TRUSTEE Former | 1 | $0 | $0 |
| DONNA WILSON | TRUSTEE Former | 1 | $0 | $0 |
| J KNOX BURNS | TRUSTEE Former | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1500 WATERMAN WAY STE 3506, TAVARES, FL 32778-5268
- Principal officer (990 for 2025)
- MATTHEW HACKLER, 1500 WATERMAN WAY STE 3506, TAVARES, FL 32778
- Signed the 990
- MATTHEW HACKLER, VICE CHAIR & TREASURER
- Phone
- (352) 253-3270
- Return prepared by
- SB & COMPANY LLC
Mission
TO SUPPORT FLORIDA HOSPITAL WATERMAN IN HEALTHCARE EXCELLENCE THROUGH CHARITABLE GIVING.
Program accomplishments
- FLORIDA HOSPITAL WATERMAN FOUNDATION SEEKS DONOR CONTRIBUTIONS AND GRANT FUNDS TO SUPPORT AND ENHANCE HEALTHCARE PROGRAMS AND SERVICES AVAILABLE TO OUR COMMUNITY THROUGH FLORIDA HOSPITAL WATERMAN, INC, A 501(C)(3) HOSPITAL IN LAKE COUNTY, FLORIDA. MAJOR AREAS OF FOCUS INCLUDE THE FHW HEART CENTER, EMERGENCY SERVICES, THE FHW COMMUNITY PRIMARY HEALTH CLINIC, FHW CANCER CENTER, AND SCHOLARSHIP PROGRAMS.Expenses $4,362,614 · grants $4,066,762
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 59-2330166
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1984
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Health care (E110)
- Assets (IRS master file)
- $43,145,423
- Income (IRS master file)
- $27,667,683
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $7,790,088 | $5,620,581 | $43,145,423 | XML |
| 990 | December 2024 | $7,995,496 | $6,621,350 | $40,919,191 | XML |
| 990 | December 2023 | $4,277,451 | $3,112,539 | $37,683,489 | XML |
| 990 | December 2022 | $3,485,575 | $2,221,448 | $33,305,639 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 59-2330166).
Questions about FLORIDA HOSPITAL WATERMAN FOUNDATION INC
- What is the EIN of FLORIDA HOSPITAL WATERMAN FOUNDATION INC?
- The employer identification number (EIN) of FLORIDA HOSPITAL WATERMAN FOUNDATION INC is 59-2330166.
- Is FLORIDA HOSPITAL WATERMAN FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
- Are donations to FLORIDA HOSPITAL WATERMAN FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does FLORIDA HOSPITAL WATERMAN FOUNDATION INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of FLORIDA HOSPITAL WATERMAN FOUNDATION INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did FLORIDA HOSPITAL WATERMAN FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of FLORIDA HOSPITAL WATERMAN FOUNDATION INC?
- The 990 for the year ended December 31, 2025 names MATTHEW HACKLER.
- Who are the officers and directors of FLORIDA HOSPITAL WATERMAN FOUNDATION INC?
- The 990 for the year ended December 31, 2025 lists 19 people; 0 received compensation from the organization.
- How much revenue does FLORIDA HOSPITAL WATERMAN FOUNDATION INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $7,790,088, expenses of $5,620,581 and total assets of $43,145,423 at year end.
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