| 2024 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2024 | Horowitz Foundation for Social Policy | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2023 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2022 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2022 | The Forum Club of Southwest Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2021 | Rancho Santa Fe Association | 990 | Vice President | 10 | $0 | $0 | View return |
| 2020 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2020 | Rancho Santa Fe Association | 990 | Director | 10 | $0 | $0 | View return |
| 2019 | Keep Michigan Beautiful Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2019 | Rancho Santa Fe Association | 990 | Director | 10 | $0 | $0 | View return |
| 2019 | Yarmouth Food Pantry Inc. | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2018 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2018 | Yarmouth Food Pantry Inc. | 990 | Vice Preside | - | $0 | $0 | View return |
| 2018 | The Chicago Community Trust | 990 | Director (Until 08/19) | 1 | $0 | $0 | View return |
| 2017 | Fightsma Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2017 | Keep Michigan Beautiful Inc. | 990EZ | 1st Vice President | 5 | $0 | - | View return |
| 2017 | Yarmouth Food Pantry Inc. | 990 | Vice Preside | - | $0 | $0 | View return |
| 2017 | Tioga County Agricultural Association Inc. | 990 | Member | - | $0 | $0 | View return |
| 2017 | The Chicago Community Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2016 | Fightsma Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Fightsma Inc Subsidiary Group Return | 990 | Director | - | $0 | $0 | View return |
| 2016 | Tioga County Agricultural Association Inc. | 990 | Member | - | $0 | $0 | View return |
| 2016 | The Chicago Community Trust | 990 | Director - Appointed 09/2017 | 1 | $0 | $0 | View return |
| 2015 | Fightsma Inc Subsidiary Group Return | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Fightsma Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Society for Marketing Professional Services Seattle Chapter | 990EZ | Senior Advisor | 0 | $0 | - | View return |
| 2015 | Gwendolyn Strong Foundation | 990 | Director, CFO, Secretary | 20 | $0 | $0 | View return |
| 2015 | Tioga County Agricultural Association Inc. | 990 | Member | - | $0 | $0 | View return |
| 2014 | Society for Marketing Professional Services Seattle Chapter | 990EZ | Senior Advisor | 0 | $0 | - | View return |
| 2014 | Fightsma Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Fightsma Inc Subsidiary Group Return | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Tioga County Agricultural Association Inc. | 990 | Member | - | $0 | $0 | View return |
| 2013 | Fightsma Inc Subsidiary Group Return | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Fightsma Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Tioga County Agricultural Association Inc. | 990 | Member | - | $0 | $0 | View return |