Nonprofit · EIN 68-0659724
INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION
Tax-exempt · KAMUELA, HI 96743
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $526,745 | $321,337 | $205,408 | $6,893,023 | $148,533 | $6,744,490 |
| December 31, 2024 | 990-PF | $691,113 | $540,594 | $150,519 | $6,665,688 | $126,606 | $6,539,082 |
| December 31, 2023 | 990-PF | $896,706 | $416,608 | $480,098 | $6,495,981 | $105,852 | $6,390,129 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $519,000
- Interest
- $7,745
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $119,827
- Salaries, compensation and benefits (total)
- $4,260
- Disbursements for charitable purposes
- $320,436
- Excise tax on investment income
- $95
Balance sheet and other
- Total assets, start of year
- $6,665,688
- Total assets, end of year
- $6,893,023
- Total liabilities, end of year
- $148,533
- Net assets, end of year
- $6,744,490
- Fair market value of assets
- $6,893,023
- Qualifying distributions
- $320,436
- Net investment income
- $7,745
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELISA PEREDNIA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | ASSISTANT EDITOR Highest-paid employee | 40 | $66,508 |
| HUIMIN QIN WARBUS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 2 | $28,600 |
| BILL CARSWELL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $15,650 |
| JOSEPH SULLA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $14,900 |
| BOONRUCKSAR SOONTHORNTHUM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.2 | $0 |
| CHATIEF KUNJAYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| CHRISTIAN SALLABERGER 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| CHRISTIAN VEILLET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| DAVID SCHRUNK 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| DIEGO MARDONES 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| IR ARRY BUCHOR DARMANSYAH MM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEAN-LUC JOSSET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEFFREY HOFFMAN 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JINLIANG HOU 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| KIMO PIHANA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
13 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MAOHAI HUANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MARGARITA SOFANOVA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MISUZU ONUKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| NAOKO YAMAZAKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| PETER MARTINEZ 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| ROBERT RICHARDS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHAWNA PANDYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHEIKH MUSZAPHAR SHUKOR 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| STEVE DURST 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 25 | $0 |
| TROND KROVEL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| YUKI TAKAHASHI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
| ZIYUAN OUYANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SUIJIAN XUE 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
990-PF for the year ended December 31, 2024: 28 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELISA PEREDNIA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | ASSISTANT EDITOR Highest-paid employee | 40 | $63,367 |
| HUIMIN QIN WARBUS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 2 | $27,700 |
| BILL CARSWELL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $20,317 |
| JOSEPH SULLA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $7,400 |
| BOONRUCKSAR SOONTHORNTHUM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.2 | $0 |
| CHATIEF KUNJAYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| CHRISTIAN SALLABERGER 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| CHRISTIAN VEILLET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| DAVID SCHRUNK 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| DIEGO MARDONES 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| IR ARRY BUCHOR DARMANSYAH MM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEAN-LUC JOSSET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEFFREY HOFFMAN 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JINLIANG HOU 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| KIMO PIHANA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
| MAOHAI HUANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MARGARITA SOFANOVA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MISUZU ONUKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| NAOKO YAMAZAKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| PETER MARTINEZ 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| ROBERT RICHARDS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHAWNA PANDYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHEIKH MUSZAPHAR SHUKOR 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| STEVE DURST 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 25 | $0 |
| TROND KROVEL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| YUKI TAKAHASHI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
| ZIYUAN OUYANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SUIJIAN XUE 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
990-PF for the year ended December 31, 2023: 28 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELISA PEREDNIA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | ASSISTANT EDITOR Highest-paid employee | 40 | $60,315 |
| HUIMIN QIN WARBUS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 2 | $24,600 |
| BILL CARSWELL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $14,400 |
| JOSEPH SULLA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 3 | $12,300 |
| BOONRUCKSAR SOONTHORNTHUM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.2 | $0 |
| CHATIEF KUNJAYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| CHRISTIAN SALLABERGER 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| CHRISTIAN VEILLET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| DAVID SCHRUNK 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1.25 | $0 |
| DIEGO MARDONES 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| IR ARRY BUCHOR DARMANSYAH MM 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEAN-LUC JOSSET 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JEFFREY HOFFMAN 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JINLIANG HOU 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| JONATHAN HUNG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 1 | $0 |
| KIMO PIHANA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
| MAOHAI HUANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MARGARITA SOFANOVA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| MISUZU ONUKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| NAOKO YAMAZAKI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| PETER MARTINEZ 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| ROBERT RICHARDS 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHAWNA PANDYA 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| SHEIKH MUSZAPHAR SHUKOR 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| STEVE DURST 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 25 | $0 |
| TROND KROVEL 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
| YUKI TAKAHASHI 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.5 | $0 |
| ZIYUAN OUYANG 65-1230 MAMALAHOA HAWAII D20, KAMUELA, HI 96743 | DIRECTOR | 0.1 | $0 |
Address and contacts
- Address (IRS master file)
- 65-1230 MAMALAHOA HWY STE D20, KAMUELA, HI 96743-7301
- Signed the 990-PF
- STEVE DURST, DIRECTOR
- Phone
- (808) 885-3474
- Website
- WWW.ILOA.ORG
- Return prepared by
- ANDERSEN TAX LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 68-0659724
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2009
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Science and technology (U31)
- Assets (IRS master file)
- $6,893,023
- Income (IRS master file)
- $526,745
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $526,745 | $321,337 | $6,893,023 | XML |
| 990-PF | December 2024 | $691,113 | $540,594 | $6,665,688 | IRS |
| 990-PF | December 2023 | $896,706 | $416,608 | $6,495,981 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | 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 68-0659724).
Questions about INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION
- What is the EIN of INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION?
- The employer identification number (EIN) of INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION is 68-0659724.
- Is INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
- Are donations to INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION 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 INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION?
- The 990-PF for the year ended December 31, 2025 lists 28 people; 4 received compensation from the organization, the highest $66,508 (ELISA PEREDNIA, ASSISTANT EDITOR).
- How much revenue does INTERNATIONAL LUNAR OBSERVATORY ASSOCIATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $526,745, expenses of $321,337 and total assets of $6,893,023 at year end.
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