Officer
KATHERINE MUELLER
6 organizations • 12 returns • Latest tax year 2025
SecretaryBoardBoard MemberDirectorPresident
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This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
6
Returns
12
Total Compensation
$52,198
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Duluth Community School Collaborative | 41-2002724 | 2 | 2020 | Board | $52,198 |
| Rivendell Theatre Ensemble | 36-4074148 | 5 | 2019 | Secretary | $0 |
| 4S Del Sur Lax | 84-3321386 | 2 | 2023 | Secretary | $0 |
| Midland Scientific Helping Hands Ch Aritable Foundation | 39-5055538 | 1 | 2025 | President | $0 |
| Simon House Inc. | 61-1118813 | 1 | 2020 | Board Member | $0 |
| Manna Project International | 36-4547264 | 1 | 2015 | Board Member | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2025 | Midland Scientific Helping Hands Ch Aritable Foundation | 990PF | President | 1 | $0 | - | View return |
| 2023 | 4S Del Sur Lax | 990 | Secretary | 5 | $0 | $0 | View return |
| 2022 | 4S Del Sur Lax | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Duluth Community School Collaborative | 990 | Board | 24 | $35,067 | $0 | View return |
| 2020 | Simon House Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Duluth Community School Collaborative | 990 | Board | 1 | $17,131 | $0 | View return |
| 2019 | Rivendell Theatre Ensemble | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | Rivendell Theatre Ensemble | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Rivendell Theatre Ensemble | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Rivendell Theatre Ensemble | 990 | Secretary | 1 | - | - | View return |
| 2015 | Rivendell Theatre Ensemble | 990 | Director | 1 | - | - | View return |
| 2015 | Manna Project International | 990 | Board Member | 2 | - | - | View return |