Officer
MARK OSTER
3 organizations • 25 returns • Latest tax year 2023
TreasuerSecretaryTrusteeCoaching CoordinatorTreasurer
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
3
Returns
25
Total Compensation
$0
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Weitzman National Museum of American Jewish History | 23-7379280 | 11 | 2023 | Trustee | $0 |
| Windermere Foundation | 91-1440894 | 11 | 2023 | Treasurer | $0 |
| Eastlake Little League #4470913 | 91-1517378 | 3 | 2017 | Coaching Coordinator | $0 |