| 2025 | Gate Communications | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $11,500 | $0 | View return |
| 2024 | Gate Communications | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Old State Capitol Foundation | 990EZ | President | 5 | $0 | $0 | View return |
| 2024 | Plato Academy Schools Corporation | 990 | Principal | 40 | $0 | $0 | View return |
| 2024 | Chesapeake Charter School Alliance Ltd | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Santa Catalina School | 990 | Director Of Marketing & Communications | 40 | $117,203 | $0 | View return |
| 2023 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $11,500 | $0 | View return |
| 2023 | Old State Capitol Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2023 | Plato Academy Schools Corporation | 990 | Principal | 40 | $0 | $0 | View return |
| 2023 | Lexington Park Elementary School PTO | 990PF | Vice President | 5 | $0 | $0 | View return |
| 2022 | Santa Catalina School | 990 | Director Of Marketing And Comms. | 40 | $113,773 | $0 | View return |
| 2022 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2022 | Lexington Park Elementary School PTO | 990PF | Vice President | 5 | $0 | $0 | View return |
| 2022 | Old State Capitol Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2021 | Santa Catalina School | 990 | Upper School Faculty | 40 | $103,030 | $0 | View return |
| 2021 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2021 | Old State Capitol Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2020 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2019 | Trenton Medical Center Inc D/B/A Palms Medical Group | 990 | CCO | 40 | $175,637 | $0 | View return |
| 2019 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2018 | Trenton Medical Center Inc D/B/A Palms Medical Group | 990 | CCO | 40 | $152,617 | $0 | View return |
| 2018 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2018 | East Rowan-Erwin Band Parents Assoc | 990 | Vice Preside | 10 | $0 | $0 | View return |
| 2018 | Girls Incorporated of Omaha | 990 | Parent Representative | 1 | $0 | $0 | View return |
| 2017 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2017 | East Rowan-Erwin Band Parents Assoc | 990 | Vice Preside | 10 | $0 | $0 | View return |
| 2017 | Girls Incorporated of Omaha | 990 | Parent Representative | 1 | $0 | $0 | View return |
| 2016 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2016 | Golden Valley Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $11,366 | $0 | View return |
| 2015 | Golden Valley Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Garden City Teachers Association Richard Madden | 990 | VP Elementar | 5 | $10,116 | $0 | View return |
| 2014 | Golden Valley Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Alpha Omega Foundation Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Garden City Teachers Association Richard Madden | 990 | VP Elementary | 5 | $0 | $0 | View return |
| 2013 | Golden Valley Historical Society | 990 | Director | 1 | $0 | $0 | View return |