| 2025 | Worthington Am Rotary | 990EZ | Treasurer | 4 | $0 | - | View return |
| 2024 | Worthington Am Rotary | 990EZ | Treasurer | 4 | $0 | - | View return |
| 2024 | Robert Bosch Fellowship Alumni Asso Ciation | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2024 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2024 | Hobe Sound Golf Club Inc | 990 | Treasurer | - | $0 | $0 | View return |
| 2024 | Shamberg Johnson & Bergman Fndtn Tr | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | - | View return |
| 2023 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2023 | Shamberg Johnson & Bergman Fndtn Tr | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | - | View return |
| 2022 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2022 | Shamberg Johnson & Bergman Fndtn Tr | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Worthington Am Rotary | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2021 | Shamberg Johnson & Bergman Fndtn Tr | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2021 | National Society of Professional Engineers Educational Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Worthington Am Rotary | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Shamberg Johnson & Bergman Fndtn Tr | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2019 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2019 | Scrap Iron Softball Club | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2018 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2018 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2017 | Wisconsin Society of Professional | 990EZ | Past President | 1 | $0 | $0 | View return |
| 2017 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2017 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2016 | International Union of Painters & Allied Trades - Local 1007 | 990EZ | Trustee | 1 | $407 | $0 | View return |
| 2016 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2016 | Wisconsin Society of Professional | 990EZ | President | 1 | $0 | $0 | View return |
| 2016 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Union of Painters & Allied Trades - Local 1007 | 990EZ | Trustee | 1 | $385 | $0 | View return |
| 2015 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2015 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2015 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Devon Strafford Little League Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | International Union of Painters & Allied Trades - Local 1007 | 990EZ | Trustee | 1 | $310 | $0 | View return |
| 2014 | Worthington Am Rotary | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2014 | Elsmere Fire Company No 1 Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2014 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Devon Strafford Little League Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2013 | International Union of Painters & Allied Trades - Local 1007 | 990EZ | Trustee | 1 | $682 | $0 | View return |
| 2013 | Connecticut Pharmacists Foundation Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2013 | Elsmere Fire Company No 1 Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | National Society of Professional Engineers Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | American Association for Justice | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | American Association for Justice Education Fund | 990 | Board Member | 1 | $0 | $0 | View return |