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Governance Register
US nonprofit · EIN 593340282 · Gainesville, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 593340282) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

US for Belize Foundation Research & Environmental Education's network

4 peoplei4 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

4 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI; we list 4 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Gentry ManderDirector2018
8 yrs
Jacob MarlinExecutive Director2018
8 yrs
Samuel MeachamDirector2023
3 yrs
Timothy Gregory (also filed as TIM Gregory, Tim Gregory)Director2020
6 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
James RotenbergPresidentsince 2023
PAM GarvinTreasurersince 2023
Peter EsselmanTreasurersince 2020

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Jacob MarlinExecutive Director50$99k
Samuel MeachamDirector5$0
Tim GregoryDirector5$0
Gentry ManderDirector5$0
Jamie RotenbergPresident7$0
Pam GarvinTreasurer7$0
Peter EsselmanSecretary7$0

About

Legal name
US for Belize Foundation Research & Environmental Education
EIN
593340282
Address
3520 Nw 43rd St, Gainesville, FL, 32606-6104
State
Florida
Mission
The mission of US for bfree is to conserve the biodiversity and cultural heritage of belize. As the only field station in the biologically important area of the maya mountains of belize, we seek to achieve our mission by successfully integrating scientific research, environmental education, and conservation initiatives, while also enhancing sustainable development, providing alternative... (as filed on the Form 990)
Activity (NTEE)
Q055 International, foreign affairs and national security
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
International, Foreign Affairs & National Security
Size band
5 (IRS master file code)
Formed
1996
Principal officer
Jacob Marlin (as named on the Form 990)
IRS ruling date
1 December 1996
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsGentry Mander
≥8years on the filingsJacob Marlin
≥6years on the filingsTimothy Gregory
≥3years on the filingsSamuel Meacham

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$949k
Total liabilities
$48k
Net assets or fund balances
$901k
Contributions and grants received
$1.4m
Program service revenue
$208k
Employees
4

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.6m$798k$838k

As filed on the IRS Form 990. US dollars.