| 2025 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2024 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2024 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | $0 | View return |
| 2023 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2023 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2023 | The 390Th Memorial Museum Foundation | 990 | Director | 0.6 | $0 | $0 | View return |
| 2023 | United States Air and Trade Show | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2022 | The 390Th Memorial Museum Foundation | 990 | Director | 0.6 | $0 | $0 | View return |
| 2022 | United States Air and Trade Show | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | American Iris Society Foundation | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2021 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2021 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2021 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Dayton Philharmonic Volunteer Association | 990EZ | Special Proj | 2 | $0 | - | View return |
| 2021 | Disability Rights Vermont Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2020 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2020 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2020 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Dayton Performing Arts Alliance | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Disability Rights Vermont Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Dayton Philharmonic Volunteer Association | 990EZ | President | 10 | $0 | $0 | View return |
| 2019 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2019 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2019 | Dayton Philharmonic Volunteer Association | 990EZ | President | 10 | $0 | $0 | View return |
| 2019 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2019 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2019 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Dayton Performing Arts Alliance | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2018 | Benevolent and Protective Order of Elks Dunedin Clearwater Elks Lodge 1525 | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2018 | Benjamin & Sara Greenspan Fund Inc. | 990PF | Treasurer | 2 | $0 | - | View return |
| 2018 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2018 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2018 | Dayton Performing Arts Alliance | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Benevolent and Protective Order of Elks Dunedin Clearwater Elks Lodge 1525 | 990 | Treasurer | 10 | $6,000 | $0 | View return |
| 2017 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2017 | Osborn School District Educational Foundation Inc. | 990 | Director | - | $0 | $0 | View return |
| 2017 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2017 | Danish Festival Inc. | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2017 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2016 | Benevolent and Protective Order of Elks Dunedin Clearwater Elks Lodge 1525 | 990 | Secretary | 20 | $7,000 | $0 | View return |
| 2016 | Danish Festival Inc. | 990 | Queens | - | $0 | $0 | View return |
| 2016 | Osborn School District Educational Foundation Inc. | 990 | Director | - | $0 | $0 | View return |
| 2016 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | American Iris Society Foundation | 990PF | Board Member | 0 | $0 | - | View return |
| 2016 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2016 | Animal Welfare and Protection Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2015 | American Iris Society Foundation | 990PF | Board Member | 1 | $0 | - | View return |
| 2015 | Benevolent and Protective Order of Elks Dunedin Clearwater Elks Lodge 1525 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2015 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2015 | Animal Welfare and Protection Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Disability Rights Vermont Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2015 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Starrs MILL Band Boosters Inc. | 990EZ | Treasrer | 5 | $0 | - | View return |
| 2014 | Danish Festival Inc. | 990 | Queens | 2 | $0 | $0 | View return |
| 2014 | The 390Th Memorial Museum Foundation | 990 | Board Member | 0.6 | $0 | $0 | View return |
| 2014 | Animal Welfare and Protection Society | 990 | President | 20 | - | - | View return |
| 2014 | The Isamu Noguchi Foundation and Garden Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Association of Lions-2113 Walnut Creek Rossmoor | 990EZ | Secretary | 8 | $0 | - | View return |
| 2014 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Disability Rights Vermont Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Umom New Day Centers Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Disability Rights Vermont Inc. | 990 | Director | 1 | $240 | $0 | View return |
| 2013 | Danish Festival Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Animal Welfare and Protection Society | 990 | President | 8 | $0 | $0 | View return |
| 2013 | United States Air and Trade Show | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Umom New Day Centers Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2010 | Miami Valley Research Foundation | 990PF | Trustee | 1 | $0 | - | View return |