| 2025 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2025 | Barnstable Neighbor 2 Neighbor Inc. | 990EZ | Director | 10 | $0 | $0 | View return |
| 2025 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2025 | First Methodist Church of Fort Worth Foundation Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2024 | Washington Association of Sheriffs and Police Chiefs | 990 | Professional Services Director | 40 | $120,768 | $0 | View return |
| 2024 | First Methodist Church of Fort Worth Foundation Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2024 | Barnstable Neighbor 2 Neighbor Inc. | 990EZ | Director | 10 | $0 | $0 | View return |
| 2024 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2024 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | The Prospect-Woodward Home | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Las Palmas Masonic Building Association | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Washington Association of Sheriffs and Police Chiefs | 990 | Professional Services Director | 40 | $117,287 | $0 | View return |
| 2023 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2023 | Barnstable Neighbor 2 Neighbor Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2023 | Las Palmas Masonic Building Association | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | The Prospect-Woodward Home | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | The Prospect-Woodward Home | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2022 | Barnstable Neighbor 2 Neighbor Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2022 | Las Palmas Masonic Building Association | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Las Palmas Masonic Building Association | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The Prospect-Woodward Home | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Cuyahoga Community College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Mahaffey Family Foundation Inc Co Sequent Asset Mgmt | 990PF | President | 1 | $0 | - | View return |
| 2020 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Las Palmas Masonic Building Association | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2020 | The Cleveland Foundry F/K/A Cleveland Scholastic Rowing | 990 | Director | - | $0 | $0 | View return |
| 2020 | Cuyahoga Community College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Mahaffey Family Foundation Inc Co Sequent Asset Mgmt | 990PF | President | 5 | $0 | - | View return |
| 2019 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Gsad Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2019 | Las Palmas Masonic Building Association | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Cuyahoga Community College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Gsad Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | $0 | View return |
| 2018 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | The Prospect-Woodward Home | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Cuyahoga Community College Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | - | View return |
| 2017 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Trustee | 1 | $0 | - | View return |
| 2017 | Gsad Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Prospect-Woodward Home | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | - | View return |
| 2016 | Woodward Home Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Trustee | 1 | $0 | - | View return |
| 2015 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Gordon Square Arts District LLC | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | North Dakota Simmental Association | 990EZ | Board | 1 | $0 | - | View return |
| 2015 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Senior V P | 1 | $0 | - | View return |
| 2014 | Central Wyoming Climbers Alliance | 990EZ | Director | 2 | $0 | - | View return |
| 2014 | Gordon Square Arts District LLC | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2014 | The Peninsula Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2014 | The Calumet Theatre Company | 990 | Chairman | 0.75 | - | - | View return |
| 2014 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Senior V Presid | 1 | $0 | - | View return |
| 2014 | North Dakota Simmental Association | 990 | Board | 1 | $0 | $0 | View return |
| 2014 | The Centers for Families and Children | 990 | Principal Director | 1 | $0 | $0 | View return |
| 2013 | Gordon Square Arts District LLC | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2013 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Senior V Presid | 1 | $0 | - | View return |
| 2013 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Senior V Presid | 1 | $0 | - | View return |
| 2013 | Woodruff Foundation Co Dingus and Daga Inc | 990PF | Senior V Presid | 1 | $0 | - | View return |