| 2024 | The Munster Chamber of Commerce Inc | 990EZ | Director | 0.25 | $0 | $0 | View return |
| 2024 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2023 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2023 | Fishery Foundation of California | 990 | Associated D | 1 | $0 | $0 | View return |
| 2022 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2022 | Fishery Foundation of California | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2021 | St. Albans Country Day School | 990 | President | 3 | $0 | $0 | View return |
| 2020 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2019 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2019 | St. Albans Country Day School | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2018 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2018 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2018 | St. Albans Country Day School | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2017 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2017 | St. Albans Country Day School | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Young Mens Christian Association of Northwestern Dupage County | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | St. Albans Country Day School | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2016 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Environmental Defense Center | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2015 | Environmental Defense Center | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2014 | Environmental Defense Center | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2013 | Environmental Defense Center | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Fishery Foundation of California | 990 | Member | 2 | $0 | $0 | View return |
| 2012 | Habitat Stewardship Foundation Inc. | 990PF | Director | 0.25 | $0 | - | View return |
| 2011 | Habitat Stewardship Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |