Gulliver Preparatory School Inc
To create an academic community devoted to educational excellence, with a personal touch, that fulfills each student's potential.
Gulliver Preparatory School Inc at a glance
In short: Gulliver Preparatory School Inc gave $151K across 1 grant in 2025 (avg $151K), mostly in Florida. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $150,890
- +0.6% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $150,890
- +0.6% vs 2024
- Median grant
- $150,890
- Total assets
- $337,265,521
- +10.0% vs 2024
- Primary geography
- Florida (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Gulliver Preparatory School Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Breakthrough Miami Inc ($151K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $100–250K range: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
How Gulliver Preparatory School Inc gives
- Giving held roughly steady from 2022 to 2025 (−1%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $150K (2020) to $153K (2022). In 2025 it made 1 grant totaling $151K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Breakthrough Miami Inc Miami, FL | Educational | $150,890 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $337,265,521 | $121,284,182 | $104,001,421 | $150,890 | 1 | $2,197,935 |
| 2024 | $306,469,742 | $117,139,500 | $96,238,194 | $150,000 | 1 | $5,678,911 |
| 2023 | $282,268,438 | $113,522,322 | $87,765,637 | $150,000 | 1 | $3,818,709 |
| 2022 | $244,125,635 | $97,492,585 | $82,022,250 | $152,500 | 1 | $1,671,708 |
| 2021 | $217,883,947 | $98,038,609 | $75,858,301 | $150,000 | 1 | $6,297,052 |
| 2020 | $162,931,985 | $87,977,362 | $74,702,163 | $150,000 | 1 | $1,593,610 |
About Gulliver Preparatory School Inc
Based on IRS filings
Gulliver Preparatory School Inc is a public charity focused on Education, based in Pinecrest, FL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $337.3M in total assets. In 2025, it awarded 1 grant totaling $151K. Net investment income was $2.2M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Gulliver Preparatory School Inc is led by Clifton L. Kling, Former President & CEO since 2024 (on filings since 2020); 11 of 32 officers listed in 2025 are compensated.
Officers on the 2025 filing
Clifton L. Kling
Former President & CEO
President & CEO → Former President & CEO, 2024
On filings since 2020
40 hrs/week
$569K (2020) → $749K (2025)
Simon Hess
President & CEO
On filings since 2024
40 hrs/week
$469K (2025)
Ann Olazabal
Chair
Treasurer → Vice Chair, 2023
Vice Chair → Chair, 2025
On filings since 2020
1 hr/week
No compensation reported
Ana Pazos
Director
New on the 2025 filing
40 hrs/week
$208K (2025)
Brad Meltzer
Trustee
On filings since 2020
1 hr/week
No compensation reported
Jocelyn Woolworth
Trustee
On filings since 2020
1 hr/week
No compensation reported
Michalis Stavrinides
Trustee
Chair → Trustee, 2021
On filings since 2020
1 hr/week
No compensation reported
Vincent Signorello
Trustee
Trustee → Immediate Past Chair, 2024
Immediate Past Chair → Trustee, 2025
On filings since 2020
1 hr/week
No compensation reported
Zeinab Ramos
Trustee
On filings since 2020
1 hr/week
No compensation reported
Jackie Mansfield
Trustee
On filings since 2021
1 hr/week
No compensation reported
Mike Komaransky
Trustee
Trustee → Treasurer, 2023
Treasurer → Trustee, 2025
On filings since 2021
1 hr/week
No compensation reported
Vivian De Las Cuevas-Diaz
Trustee
On filings since 2021
1 hr/week
No compensation reported
Fabio Ribeiro
Trustee
On filings since 2022
1 hr/week
No compensation reported
Guilherme Valle
Trustee
On filings since 2023
1 hr/week
No compensation reported
Gavin Beekman
Trustee
On filings since 2024
1 hr/week
No compensation reported
Jennifer Stearns Buttrick
Trustee
On filings since 2024
1 hr/week
No compensation reported
John Sumberg
Trustee
On filings since 2024
1 hr/week
No compensation reported
Kris Siemionow
Trustee
On filings since 2024
1 hr/week
No compensation reported
Benjamin Gettler
Trustee
New on the 2025 filing
1 hr/week
No compensation reported
Lee Millstein
Trustee
New on the 2025 filing
1 hr/week
No compensation reported
Alejandro E. Rodriguez
CTO
On filings since 2020
40 hrs/week
$231K (2020) → $285K (2025)
Francis Steel
Head of School
On filings since 2020
40 hrs/week
$392K (2020) → $422K (2025)
Jonathan Schoenwald
Assistant Head of School
On filings since 2020
40 hrs/week
$202K (2020) → $284K (2025)
Michele Seid
Cpo
Chief People Officer → Cpo, 2022
On filings since 2021
40 hrs/week
$230K (2021) → $285K (2025)
Dania Duarte
CFO
On filings since 2024
40 hrs/week
$274K (2024) → $274K (2025)
Elizabeth Mawn Scott
Principal
On filings since 2024
40 hrs/week
$206K (2024) → $216K (2025)
Paul D. Zamek
COO
On filings since 2024
40 hrs/week
$248K (2024) → $355K (2025)
Rachel Griffin
Principal
On filings since 2024
40 hrs/week
$206K (2024) → $217K (2025)
Joe Hassan
Secretary
Trustee → Secretary, 2025
On filings since 2020
1 hr/week
No compensation reported
Scott Davidson
Immediate Past Chair
Vice Chair → Chair, 2023
Chair → Immediate Past Chair, 2025
On filings since 2020
1 hr/week
No compensation reported
Cassey Morales
Vice Chair
Trustee → Secretary, 2024
Secretary → Vice Chair, 2025
On filings since 2023
1 hr/week
No compensation reported
Les Levi
Treasurer
Trustee → Treasurer, 2025
On filings since 2023
1 hr/week
No compensation reported
Former officers (22)
- Former: Adriana Grineberg (2020–2024) — Trustee
- Former: Tom Thornton (2020–2024) — Trustee
- Former: Charles A. Rue (2020–2023) — COO
- Former: Peter B. Olrich (2020–2023) — Associate Director
- Former: Stephanie Fleischman (2021–2023) — Trustee
- Former: Melissa Perkins (2023) — Vice President Advancement
- Former: Alfonso Munk (2020–2022) — Trustee
- Former: Darlene Boytell-Perez (2020–2022) — Trustee
- Former: Kara Stearns Sharp (2020–2022) — Trustee
- Former: Narendra Kini (2020–2022) — Trustee
- Former: Thomas Garfinkel (2020–2022) — Trustee
- Former: Gustavo Antorcha (2021–2022) — Trustee
- Former: Jonathan Vilma (2021–2022) — Trustee
- Former: Ira Eugene Childress-Sharber (2022) — Director
- Former: Joseph E. Goulart (2020–2021) — Vice President
- Former: Constantino Pena (2020) — Trustee
- Former: Edward Latour (2020) — Director
- Former: Jessica Gonzalez (2020) — Trustee
- Former: Priscilla Marrero (2020) — Trustee
- Former: Scott Bettridge (2020) — Trustee
- Former: Stephanie Burke (2020) — Secretary
- Former: Tony Figueroa Cisneros (2020) — Trustee
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $749K, to Clifton L Kling (Former President & CEO). 11 officers or directors reported compensation on that filing.
Frequently asked questions about Gulliver Preparatory School Inc
How much does Gulliver Preparatory School Inc give each year?
Gulliver Preparatory School Inc gave $151K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $150K across 1 grant.
How large is Gulliver Preparatory School Inc?
Gulliver Preparatory School Inc reported $337.3M in total assets on its 2025 IRS Form 990. Its revenue that year was $121.3M.
What is Gulliver Preparatory School Inc?
Gulliver Preparatory School Inc is a public charity focused on Education, based in Pinecrest, FL. It holds $337.3M in total assets as of 2025.
Where does Gulliver Preparatory School Inc operate?
Gulliver Preparatory School Inc has awarded grants in Florida.
What is Gulliver Preparatory School Inc's EIN?
Gulliver Preparatory School Inc's EIN (Employer Identification Number) is 65-0900712. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS May 14, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 8, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 15, 2026)
Live grants for the work Gulliver Preparatory School Inc funds
Education Open opportunities, soonest deadline first.
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