| 2024 | Chicago Beyond Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2023 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2023 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Chicago Beyond Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2022 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Chicago Beyond Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2021 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Chicago Beyond Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2020 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Onegoal | 990 | Co-Vice Chair | 1 | $0 | $0 | View return |
| 2019 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2019 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Chicago Beyond Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2018 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | White Oak Conservation Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Chicago Beyond Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Walter Family Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2017 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Chicago Theatre Group Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Onegoal | 990 | Director | 1 | $0 | $0 | View return |