| 2024 | Stratford Academy Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Denver Area Educational Telecommunications Consortium DBA 35 MIL | 990 | Director | 4 | $0 | $0 | View return |
| 2023 | Stratford Academy Inc. | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2023 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2023 | Historic Columbus Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2022 | Stratford Academy Inc. | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2022 | Historic Columbus Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2021 | Stratford Academy Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Columbus Botanical Gardens Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2019 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2019 | The Columbus Botanical Gardens Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Stratford Academy Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | The Columbus Botanical Gardens Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2018 | Stratford Academy Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2017 | The Columbus Botanical Gardens Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | Stratford Academy Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2016 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2016 | The Columbus Botanical Gardens Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Stratford Academy Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2015 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2015 | The Columbus Botanical Gardens Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Stratford Academy Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Brotherhood of Electrical Workers 0124 Local | 990 | Vdv Board | 5 | $1,093 | - | View return |
| 2014 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2014 | The Columbus Botanical Gardens Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Stratford Academy Inc. | 990 | - | - | $0 | $0 | View return |
| 2013 | International Brotherhood of Electrical Workers 0124 Local | 990 | Vdv Board | 5 | $2,163 | - | View return |
| 2013 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2012 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2011 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |
| 2010 | Mildred Miller Fort Foundation Inc. | 990PF | Trustee/Secretary As Requi | 1 | $0 | $0 | View return |