| 2025 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 1 | $400 | $0 | View return |
| 2025 | Greater Nicollet Area Community Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 1 | $400 | $0 | View return |
| 2024 | Greater Nicollet Area Community Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | Johnson County Library Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 1 | $400 | $0 | View return |
| 2023 | Johnson County Library Foundation | 990 | President | - | $0 | $0 | View return |
| 2022 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 1 | $400 | $0 | View return |
| 2022 | Johnson County Library Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 1 | $300 | $0 | View return |
| 2021 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2020 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | $0 | View return |
| 2020 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2019 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | - | View return |
| 2019 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2018 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $350 | - | View return |
| 2018 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2018 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2017 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2017 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2017 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $350 | - | View return |
| 2016 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2016 | Johnson County High School Scholarship Fund Charitable Trust | 990PF | Trustee | 1 | $0 | - | View return |
| 2015 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $350 | - | View return |
| 2015 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2014 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $350 | - | View return |
| 2014 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2013 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | - | View return |
| 2013 | Johnson County Library Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2012 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | - | View return |
| 2011 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | - | View return |
| 2010 | Wilbur & Birdie Williams Scholarship Fund Charitable Tr | 990PF | Trustee | 0 | $300 | - | View return |