International Lunar Observatory Association
Donations deductibleRevenue
$527k
year to 31 December 2025
Expenses
$321k
year to 31 December 2025
Total assets
$6.9m
year to 31 December 2025
Net assets
$6.7m
assets less liabilities
Directors and trustees
27
6.2 years on average
Left since last filing
0
no seats appear to have opened
Activity
U31
Science and technology research
Filings on record
5
latest 2025
International Lunar Observatory Association's network
27 peoplei27 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (27). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
27 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Bill Carswell | Director | 2020 | 6 yrs |
| Boonrucksar Soonthornthum | Director | 2020 | 6 yrs |
| Chatief Kunjaya | Director | 2020 | 6 yrs |
| Christian Sallaberger | Director | 2020 | 6 yrs |
| Christian Veillet | Director | 2020 | 6 yrs |
| David Schrunk | Director | 2020 | 6 yrs |
| Diego Mardones | Director | 2020 | 6 yrs |
| Huimin QIN Warbus | Director | 2020 | 6 yrs |
| IR Arry Buchor Darmansyah MM | Director | 2020 | 6 yrs |
| Jean-LUC Josset | Director | 2020 | 6 yrs |
| Jeffrey Hoffman | Director | 2020 | 6 yrs |
| Jinliang HOU | Director | 2020 | 6 yrs |
| Joseph Sulla | Director | 2020 | 6 yrs |
| Kimo Pihana | Director | 2020 | 6 yrs |
| Maohai Huang | Director | 2020 | 6 yrs |
| Margarita Sofanova | Director | 2022 | 4 yrs |
| Misuzu Onuki | Director | 2020 | 6 yrs |
| Naoko Yamazaki | Director | 2020 | 6 yrs |
| Peter Martinez | Director | 2020 | 6 yrs |
| Robert Richards | Director | 2020 | 6 yrs |
| Shawna Pandya | Director | 2020 | 6 yrs |
| Sheikh Muszaphar Shukor | Director | 2020 | 6 yrs |
| Steve Durst | Director | 2020 | 6 yrs |
| Suijian XUE | Director | 2025 | 1 yr |
| Trond Krovel | Director | 2020 | 6 yrs |
| Yuki Takahashi | Director | 2020 | 6 yrs |
| Ziyuan Ouyang | Director | 2020 | 6 yrs |
Pay and hours
year to 31 December 2025iFrom 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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Huimin Qin Warbus | Director | 2 | $29k | ||
| Bill Carswell | Director | 3 | $16k | ||
| Joseph Sulla | Director | 3 | $15k | ||
| Boonrucksar Soonthornthum | Director | 0.2 | $0 | ||
| Chatief Kunjaya | Director | 0.1 | $0 | ||
| Christian Sallaberger | Director | 1.25 | $0 | ||
| Christian Veillet | Director | 0.1 | $0 | ||
| David Schrunk | Director | 1.25 | $0 | ||
| Diego Mardones | Director | 0.1 | $0 | ||
| Ir Arry Buchor Darmansyah Mm | Director | 0.1 | $0 | ||
| Jean-Luc Josset | Director | 0.1 | $0 | ||
| Jeffrey Hoffman | Director | 0.1 | $0 | ||
| Jinliang Hou | Director | 0.1 | $0 | ||
| Kimo Pihana | Director | 0.5 | $0 | ||
| Maohai Huang | Director | 0.1 | $0 | ||
| Margarita Sofanova | Director | 0.1 | $0 | ||
| Misuzu Onuki | Director | 0.1 | $0 | ||
| Naoko Yamazaki | Director | 0.1 | $0 | ||
| Peter Martinez | Director | 0.1 | $0 | ||
| Robert Richards | Director | 0.1 | $0 | ||
| Shawna Pandya | Director | 0.1 | $0 | ||
| Sheikh Muszaphar Shukor | Director | 0.1 | $0 | ||
| Steve Durst | Director | 25 | $0 | ||
| Trond Krovel | Director | 0.1 | $0 | ||
| Yuki Takahashi | Director | 0.5 | $0 | ||
| Ziyuan Ouyang | Director | 0.1 | $0 | ||
| Suijian Xue | Director | 0.1 | $0 |
About
- Legal name
- International Lunar Observatory Association
- EIN
- 680659724
- Address
- 65-1230 Mamalahoa Hwy D-20, Kamuela, HI, 96743-7301
- State
- Hawaii
- Activity (NTEE)
- U31 Science and technology research
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Science & Technology
- Size band
- 7 (IRS master file code)
- IRS ruling date
- 1 April 2009
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 5, latest 2025
- IRS Publication 78
- POF (contributions deductible)
Most connected
Longest observed on the filings
≥6years on the filingsBill Carswell
≥6years on the filingsBoonrucksar Soonthornthum
≥6years on the filingsChatief Kunjaya
≥6years on the filingsChristian Sallaberger
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $6.9m
- Net assets or fund balances
- $6.7m