| 2025 | St. Louis National Charity Horse Show | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $400 | $0 | View return |
| 2024 | Garfield Heritage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2024 | St. Louis National Charity Horse Show | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $0 | $400 | View return |
| 2023 | Puzzle Piece Ministries | 990EZ | Chair/Treasurer | 10 | $0 | $0 | View return |
| 2023 | St. Louis National Charity Horse Show | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $400 | $0 | View return |
| 2022 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | St. Louis National Charity Horse Show | 990 | Director | - | $0 | $0 | View return |
| 2022 | Puzzle Piece Ministries | 990EZ | Chair/Treasurer | 10 | $0 | $0 | View return |
| 2021 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $400 | $0 | View return |
| 2021 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | St. Louis National Charity Horse Show | 990 | Director | - | $0 | $0 | View return |
| 2020 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $350 | $0 | View return |
| 2020 | St. Louis National Charity Horse Show | 990 | Director | - | $0 | $0 | View return |
| 2020 | Puzzle Piece Ministries | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2020 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $350 | $0 | View return |
| 2019 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | St. Louis National Charity Horse Show | 990 | Director | - | $0 | $0 | View return |
| 2018 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2018 | St. Louis National Charity Horse Show | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Treasurer | 4 | $350 | $0 | View return |
| 2017 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | St. Louis National Charity Horse Show | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | St. Louis National Charity Horse Show | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | St. Louis National Charity Horse Show | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | St. Louis National Charity Horse Show | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Na Fire Dept Relief Assn Kirk Brinkman President | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Arborway Tt & Northwestern Railroad | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2013 | Greater Northwest Kansas Community Foundation | 990 | Director | 1 | $0 | $0 | View return |