Officer
SERGIU KLAINERMAN
2 organizations • 9 returns • Latest tax year 2025
DirectorTrustee
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
2
Returns
9
Total Compensation
$0
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Friends of the Ihes Inc. | 13-4065148 | 6 | 2023 | Director | $0 |
| American Academy of Sciences and Letters Inc. | 92-3208317 | 3 | 2025 | Trustee | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2025 | American Academy of Sciences and Letters Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | American Academy of Sciences and Letters Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | American Academy of Sciences and Letters Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Friends of the Ihes Inc. | 990 | Director | 0.5 | $0 | $0 | View return |