| 2024 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2024 | Dedham Country Day School | 990 | Trustee | 5 | $0 | $0 | View return |
| 2023 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2023 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Dedham Country Day School | 990 | Trustee (As Of 10/23) | 5 | $0 | $0 | View return |
| 2022 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2022 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2021 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2020 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2019 | Hampton Pool Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Cumberland Valley Volunteer Firemens Association | 990 | Director | - | $0 | $0 | View return |
| 2018 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2018 | Arch Street Center Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Hampton Pool Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | National Charity League Inc. | 990 | Past President | 15 | $0 | $0 | View return |
| 2017 | Welsh Family Foundation Inc. | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2017 | Arch Street Center Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Hampton Pool Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Cumberland Valley Volunteer Firemens Association | 990 | Director | - | $0 | $0 | View return |
| 2016 | Arch Street Center Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | National Charity League Inc. | 990 | President | 20 | $0 | $0 | View return |
| 2016 | Welsh Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Hampton Pool Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Welsh Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | National Charity League Inc. | 990 | President | 40 | $0 | $0 | View return |
| 2015 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 6 | - | - | View return |
| 2015 | Arch Street Center Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Hampton Pool Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | National Charity League Inc. | 990 | President Elect | 10 | $0 | $0 | View return |
| 2014 | Arch Street Center Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Hampton Pool Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 6 | - | - | View return |
| 2013 | National Charity League Inc. | 990 | Treasurer | 15 | $0 | $0 | View return |
| 2013 | Hampton Pool Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Cumberland Valley Volunteer Firemens Association | 990 | Director | 6 | - | - | View return |