| 2024 | Marcia H Randall Foundation | 990PF | Director | 5 | $0 | - | View return |
| 2024 | Marcia H Randall Foundation | 990PF | Director | 5 | $0 | - | View return |
| 2024 | Maybelle Clark Macdonald Fund | 990PF | Board Director | 2 | $0 | $0 | View return |
| 2024 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2024 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | Providence St. Vincent Medical Foundation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2023 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Providence St. Vincent Medical Foundation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2022 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2021 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2020 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Faber Institute | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2019 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2019 | Faber Institute | 990 | Treasurer | - | $0 | $0 | View return |
| 2019 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2018 | Franz Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | Faber Institute | 990 | Treasurer | - | $0 | $0 | View return |
| 2018 | Franz Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Franz Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Faber Institute | 990 | Treasurer | - | $0 | $0 | View return |
| 2017 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2017 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2016 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2016 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2015 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2015 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2015 | Meals on Wheels People Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Meals on Wheels People Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2014 | Meals on Wheels People Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2013 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2013 | Coaster Theater Foundation | 990 | Director | - | $0 | $0 | View return |
| 2013 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2013 | Meals on Wheels People Inc. | 990 | 1st Vice President | 1 | $0 | $0 | View return |
| 2012 | Maybelle Clark Macdonald Fund | 990PF | Director | 2 | $0 | $0 | View return |
| 2012 | Clark Foundation | 990PF | Director | 0.01 | $0 | $0 | View return |
| 2011 | Maybelle Clark Macdonald Fund | 990PF | Treasurer | 4 | $0 | $0 | View return |
| 2011 | Clark Foundation | 990PF | Director | 0 | $0 | $0 | View return |