| 2024 | Nelco Foundation Inc. | 990PF | President & Trustee | 5 | $0 | $0 | View return |
| 2024 | Friends of the Jewish Museum Berlin | 990 | Secy/Treas (Effective 5/2025) | 0.5 | $0 | $0 | View return |
| 2024 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Nelco Foundation Inc. | 990PF | President & Trustee | 5 | $0 | $0 | View return |
| 2023 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Nelco Foundation Inc. | 990PF | President & Trustee | 5 | $0 | $0 | View return |
| 2022 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Nelco Foundation Inc. | 990PF | President & Trustee | 5 | $0 | $0 | View return |
| 2021 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Nelco Foundation Inc. | 990PF | President & Trustee | 5 | $0 | $0 | View return |
| 2020 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Continuing Legal Education in Colorado Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Storycatchers Theatre | 990 | Director | - | - | - | View return |
| 2016 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Transplants Save Lives Tsl Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2015 | Continuing Legal Education in Colorado Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Colorado Lawyer Trust Account Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Storycatchers Theatre | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Transplants Save Lives Tsl Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2014 | Friends of the Jewish Museum Berlin | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Continuing Legal Education in Colorado Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Colorado Lawyer Trust Account Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Historic Northampton Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Transplants Save Lives Tsl Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2013 | Continuing Legal Education in Colorado Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Colorado Lawyer Trust Account Foundation | 990 | Director | 1 | $0 | $0 | View return |