Officer
MARK OSTROW
2 organizations • 13 returns • Latest tax year 2023
Board MemberBoard TreasurerTreasurer
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
2
Returns
13
Total Compensation
$0
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Northwest Kidney Centers | 91-6057438 | 9 | 2023 | Board Member | $0 |
| Seattle Neighborhood Greenways | 46-4559223 | 4 | 2023 | Treasurer | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2023 | Seattle Neighborhood Greenways | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Northwest Kidney Centers | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Seattle Neighborhood Greenways | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Northwest Kidney Centers | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Seattle Neighborhood Greenways | 990 | Board Treasurer | 5 | $0 | $0 | View return |
| 2021 | Northwest Kidney Centers | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Seattle Neighborhood Greenways | 990 | Board Treasurer | 5 | $0 | $0 | View return |
| 2020 | Northwest Kidney Centers | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Northwest Kidney Centers | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Northwest Kidney Centers | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Northwest Kidney Centers | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Northwest Kidney Centers | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Northwest Kidney Centers | 990 | Board Member | 3 | $0 | $0 | View return |