Officer
MARK ONKEN
1 organizations • 1 returns • Latest tax year 2025
Treasurer
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
1
Returns
1
Total Compensation
$0
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Midwest Society for Trenchless Technology | 35-2053917 | 1 | 2025 | Treasurer | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2025 | Midwest Society for Trenchless Technology | 990EZ | Treasurer | 2 | $0 | $0 | View return |