| 2024 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 2 | $4,500 | $0 | View return |
| 2024 | Readdi Inc. | 990 | Board Member | 0.5 | $0 | $330,747 | View return |
| 2024 | Stephenson Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | World Affairs Councils of America | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 2 | $4,250 | $0 | View return |
| 2023 | Readdi Inc. | 990 | Board Member | 0.5 | $0 | $319,533 | View return |
| 2023 | Stephenson Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | World Affairs Councils of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Printing Industries Of | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,250 | $0 | View return |
| 2022 | Readdi Inc. | 990 | Board Member | 0.5 | $0 | $325,603 | View return |
| 2022 | Stephenson Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Women'S Foreign Policy Group Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Borrego Springs Youth & Senior Center Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Printing Industries Of | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,250 | $0 | View return |
| 2021 | Stephenson Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Dayton Youth Sports Association | 990 | VP - Concessions | 5 | $0 | $0 | View return |
| 2021 | Women'S Foreign Policy Group Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Printing Industries Of | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $750 | $0 | View return |
| 2020 | Stephenson Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Dayton Youth Sports Association | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Printing Industries Of | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,750 | $0 | View return |
| 2019 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,750 | $0 | View return |
| 2019 | American Foreign Service Association Scholarship Fund | 990 | President (Until 7/19) | 5 | $0 | $0 | View return |
| 2019 | American Foreign Service Association | 990 | President | 30 | $0 | $0 | View return |
| 2019 | Fund for American Diplomacy | 990 | President (Until 7/19) | 5 | $0 | $0 | View return |
| 2019 | Dayton Youth Sports Association | 990 | Secretary | 5 | $0 | $0 | View return |
| 2019 | Printing Industries Of | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,750 | $0 | View return |
| 2018 | Fund for American Diplomacy | 990 | President | 5 | $0 | $0 | View return |
| 2018 | American Foreign Service Association Scholarship Fund | 990 | President | 5 | $0 | $0 | View return |
| 2018 | American Foreign Service Association | 990 | President | 30 | $0 | $0 | View return |
| 2018 | Dayton Youth Sports Association | 990 | Secretary | 5 | $0 | $0 | View return |
| 2017 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $2,750 | $0 | View return |
| 2017 | Dayton Youth Sports Association | 990 | Secretary | 5 | $0 | $0 | View return |
| 2017 | American Foreign Service Association | 990 | President | 30 | $0 | $0 | View return |
| 2017 | Fund for American Diplomacy | 990 | President | 5 | $0 | $0 | View return |
| 2017 | American Foreign Service Association Scholarship Fund | 990 | President | 5 | $0 | $0 | View return |
| 2016 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $4,250 | $0 | View return |
| 2016 | Fund for American Diplomacy | 990 | President | 5 | $0 | $0 | View return |
| 2016 | American Foreign Service Association | 990 | President | 30 | $0 | $0 | View return |
| 2016 | American Foreign Service Association Scholarship Fund | 990 | President | 5 | $0 | $0 | View return |
| 2015 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $4,250 | $0 | View return |
| 2015 | American Foreign Service Association | 990 | President | 30 | $0 | $0 | View return |
| 2015 | American Foreign Service Association Scholarship Fund | 990 | President | 5 | $0 | $0 | View return |
| 2015 | Dayton Youth Sports Association | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | Federal Employee Education and Assistance Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Fund for American Diplomacy | 990 | President | 5 | $0 | $0 | View return |
| 2014 | John Bremer and Edward Bremer Consolidated Trust | 990 | Trustee | 1 | $3,750 | $0 | View return |
| 2013 | John Bremer and Edward Bremer Consolidated Trust | 990 | Director | 1 | $3,250 | $0 | View return |