- Revenue 2024
- $29,167,793
- Expenses 2024
- $14,417,543
Program services were 83.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C410
- Classification
- 2000
- Street
- 3530 PAPALINA RD
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
DEVON ANGELINI
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
GORDON L DEANE
CHAIRMAN
- Total calculated
- $0
- Hours/week
- 2
-
JAN D ELLIOTT
SECRETARY
- Total calculated
- $0
- Hours/week
- 1
-
HARRIET FRAUNFELTER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
ADALINE H FRELINGHUYSEN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
PETER C GARDNER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
EMERSON KNOWLES
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
DR LINFORD L LOUGHHEED
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
MERRILL L MAGOWAN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
DAVID RAE
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
JOHN H RASHFORD PHD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
KATHERINE G RICHARDSON
SENIOR VICE CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
CYNTHIA SALLEY
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
PATRICIA W SHEEHAN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
ANITA SEIPP
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
CATHERINE TOPHAM
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
ROBERT D WEIST
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
THOMAS D HEWITT
PRIOR CHAIRMAN
- Total calculated
- $0
- Hours/week
- 1
-
MICHAEL N ROSENBERG DDS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
ANNE G EARHART
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 1
-
ELIZABETH E MATTHEWS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
CAROL DICKINSON
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
PHYLISS EVANS SWINDELLS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
SAM 'OHU GON III PHD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
-
DR CHRISTOPHER D TURNER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $29,167,793
- Expenses
- $14,417,543
- Contributions
- $19,675,335
- Grants paid
- $37,000
-
2023
- Revenue
- $12,932,790
- Expenses
- $13,631,747
- Contributions
- $5,073,047
- Grants paid
- $0
-
2022
- Revenue
- $15,141,654
- Expenses
- $12,903,414
- Contributions
- $5,405,026
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2024 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2023 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2022 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
Nonprofiteer parses the Form 990 only. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Grants made
-
2024 SUPPORT OF HIGHSCHOOL INTERN PROGRAM
Grants received
-
$760,000
2024 N. shore watershed flood mitigation
-
JOHN T WATERHOUSE SHARE NO 4 TRUST
$481,650
2022 GENERAL OPERATIONAL SUPPORT
-
JOHN T WATERHOUSE SHARE NO 4 TRUST
$469,402
2023 GENERAL OPERATIONAL SUPPORT
-
JOHN T WATERHOUSE SHARE NO 4 TRUST
$462,093
2024 GENERAL OPERATIONAL SUPPORT
-
JOHN T WATERHOUSE SHARE NO 4 TRUST
$450,906
2025 GENERAL OPERATIONAL SUPPORT
-
2024 ENDANGERED SPECIES COVID RELIEF
-
$190,000
2025 N. shore watershed flood mitigation
-
2023 EDUCATIONAL SUPPORT
-
2024 EDUCATIONAL SUPPORT
-
2022 EDUCATIONAL SUPPORT
The 10 largest by cash amount. The API serves every itemized grant.
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
501(C)(3) · SUPPORT NTBG · HI · controlled entity
Declared as related by
-
JOHN T WATERHOUSE SHARE NO 4 TRUST
On its 2025 return
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 10 September 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.