| 2024 | The Ronald S and Susan D Hummel | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2024 | Buffalo AIDS Plus Fund-Wny Inc. | 990EZ | VP | 2 | $0 | $0 | View return |
| 2023 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $219,262 | $0 | View return |
| 2023 | Eric Duvall Whats Next Fund Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Buffalo AIDS Plus Fund-Wny Inc. | 990EZ | VP | 2 | $0 | $0 | View return |
| 2023 | The Ronald S and Susan D Hummel | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2022 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $203,822 | $0 | View return |
| 2022 | The Ronald S and Susan D Hummel | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2022 | Buffalo AIDS Plus Fund-Wny Inc. | 990EZ | VP | 2 | $0 | $0 | View return |
| 2022 | Granger Historical Society | 990 | President | 3 | $0 | $0 | View return |
| 2021 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $195,330 | $0 | View return |
| 2021 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2021 | Kiowa Creek Community Church Nonprofit Corporation | 990EZ | Trustee, Foodbank Director | 30 | $0 | $0 | View return |
| 2021 | Buffalo AIDS Plus Fund-Wny Inc. | 990EZ | VP | 2 | $0 | $0 | View return |
| 2020 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $200,358 | $0 | View return |
| 2020 | Kiowa Creek Community Church Nonprofit Corporation | 990EZ | Trustee | 30 | $0 | $0 | View return |
| 2020 | Tidewater Horns Association | 990EZ | Director | 5 | $0 | - | View return |
| 2020 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2020 | United States Catholic Conference DBA Mass Times Trust | 990EZ | Trustee | 0 | $0 | - | View return |
| 2020 | National Cattlemen'S Foundation Inc | 990 | Trustee (Thru 10/20) | 1 | $0 | $0 | View return |
| 2019 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $199,203 | $0 | View return |
| 2019 | Granger Church Endowment Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2019 | Tidewater Horns Association | 990EZ | Director | 5 | $0 | - | View return |
| 2019 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2019 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $199,203 | $0 | View return |
| 2018 | Allegheny Mountain Usbc Bowling Assoc | 990EZ | Manager & Director | 25 | $1,400 | $0 | View return |
| 2018 | Hummel Family Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2018 | Granger Church Endowment Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2018 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2018 | Tidewater Horns Association | 990EZ | Director | 5 | $0 | - | View return |
| 2018 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2017 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $196,088 | $0 | View return |
| 2017 | Allegheny Mountain Usbc Bowling Assoc | 990EZ | Manager & Director | 25 | $2,400 | - | View return |
| 2017 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2017 | Hummel Family Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2017 | Granger Church Endowment Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2017 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $195,168 | $0 | View return |
| 2016 | Allegheny Mountain Usbc Bowling Assoc | 990EZ | Manager & Director | 25 | $2,400 | - | View return |
| 2016 | The Ronald S and Susan D Hummel | 990PF | Vice President | 0 | $0 | - | View return |
| 2016 | Granger Church Endowment Fund Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | Tidewater Horns Association | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Hummel Family Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2016 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | National Museum of Wildlife Art of the United States | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $202,674 | $0 | View return |
| 2015 | National Museum of Wildlife Art of the United States | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $197,418 | $0 | View return |
| 2014 | Allegheny Mountain Usbc Bowling Assoc | 990EZ | Assoc. Manager | 25 | $0 | - | View return |
| 2014 | Ohio State University Foundation | 990 | Board Of Directors | 0.25 | $0 | $0 | View return |
| 2014 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | National Museum of Wildlife Art of the United States | 990 | Trustee | 3 | $0 | $0 | View return |
| 2013 | Potomac Institute for Policy Studies | 990 | Employee | 40 | $197,941 | $0 | View return |
| 2013 | Allegheny Mountain Usbc Bowling Assoc | 990EZ | Assoc. Manager | 25 | $0 | - | View return |
| 2013 | National Cattlemen'S Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Ohio State University Foundation | 990 | Board Of Directors | 0.25 | $0 | $0 | View return |
| 2013 | National Museum of Wildlife Art of the United States | 990 | Trustee | 3 | $0 | $0 | View return |